God is Not a Chemistry Experiment

There are some Old Testament stories that seem frightening, or even repulsive.  We might read these and ask, is that the same God that we worship today?  One of these is a brief story of Aaron’s sons, found in Leviticus 10:1-2.

Now Nadab and Abihu, the sons of Aaron, each took his censer and put fire in it and laid incense on it and offered unauthorized fire before the LORD, which he had not commanded them.  And fire came out from before the LORD and consumed them, and they died before the LORD.”

These sons of Aaron were priests, with detailed instructions for worshipping God, like those found in Leviticus 16:12 (“And he shall take a censer full of coals of fire from the altar before the LORD, and two handfuls of sweet incense beaten small, and he shall bring it inside the veil”) and Exodus 30:9 (“You shall not offer unauthorized incense on it, or a burnt offering, or a grain offering, and you shall not pour a drink offering on it.”).  There are many theories on what they did wrong, including that they took the coals from somewhere other than from the altar, but I think all the theories imply that they were treating worship like a chemistry experiment.

What do I mean by that?  Nadab and Abihu knew what God wanted but probably were curious to see what would happen if they offered something different.  As someone with a chemistry set knows what happens when they mix chemical A and chemical B, they might try to learn something new by mixing chemicals A, B, and C.  Like Adam and Eve in the beginning, and everyone else since then, they thought “what’s the worst that could happen if we try to do this our own way?”  Nadab and Abihu might have been trying to learn something, and they tragically did, because God is not a laboratory where we explore our curiosity.

Living Sacrifices
In the New Testament book of Romans, Paul wrote:

I appeal to you therefore, brothers, by the mercies of God, to present your bodies as a living sacrifice, holy and acceptable to God, which is your spiritual worship.  Do not be conformed to this world, but be transformed by the renewal of your mind, that by testing you may discern what is the will of God, what is good and acceptable and perfect.”[1]

Paul is teaching a similar lesson to that of Aaron’s sons, that God alone gets to determine what worship is acceptable to Him, and we should offer it.  According to Paul, the proper offering to God in worship is our own lives.  This is not just a New Testament idea.  The Old Testament prophet Micah said:

With what shall I come before the LORD,
         and bow myself before God on high?
Shall I come before him with burnt offerings,
         with calves a year old?
Will the LORD be pleased with thousands of rams,
         with ten thousands of rivers of oil?
Shall I give my firstborn for my transgression,
         the fruit of my body for the sin of my soul?”
He has told you, O man, what is good;
         and what does the LORD require of you
but to do justice, and to love kindness,
         and to walk humbly with your God?”[2]

God did provide laws for making sacrifices to Him, but the real purpose of those sacrifices was to point toward a future where Christ would be sacrificed so we could “do justice,” “love kindness,” and be humble before God.  Religious people in all places and times have tried to offer the right mix of ritual, the right recipe of doctrine, or the right form of rigid behaviors, but none of it can replace what God has offered for us – His own Son.  None of those other attempts at worship give us a future of being reconciled to our God and to each other.

Nadab and Abihu’s lesson is not just about the wrath of an Old Testament God, but a lesson for all times that there is only one God, and that He determines what is acceptable, in sacrifices and in actions.  He gives us rules and guidance because not every path is good for us, and He knows we only put ourselves in danger by not following Him.  The fate of Aaron’s sons proves it.

Because we cannot live a perfect life as an acceptable living offering, “God shows his love for us in that while we were still sinners, Christ died for us.”[3]  Jesus lived the perfect life to be the only acceptable sacrifice.  To benefit from that sacrifice, we must accept his righteousness as our own by calling him Lord, then He will be our Savior.  We must accept that His righteousness is the righteousness we want.  No other sacrifice will do. God is not a chemistry experiment.


[1] Romans 12:1-2
[2] Micah 6:6-8
[3] Romans 5:8

How to Avoid Being the “Greater Fool”

My day job involves helping people save and invest for retirement, and every now and then it involves helping people avoid speculation.  What’s the difference between investment and speculation?  A short explanation is that speculation often means you’re trusting the “Greater fool theory” to make money.  According to Investopedia[1], “The greater fool theory states that you can make money from buying overvalued securities [stocks, bonds, currency, etc.] because there will usually be someone (i.e., a greater fool) who is willing to pay an even higher price.”  Another way to put it is that speculators buy things because they think someone else will later find them more valuable, whether they actually are or not.  Speculators seek to sell before others figure out that what they’re selling might be worthless.  Instead of trusting this, investors do some work to find out what something is worth and why it would be worth more later to someone else.

In an earlier post about saving for retirement, I noted that “Solomon did encourage us to invest for the future” but also “not to stress too much about what may or may not happen.”  So, this post is not about how to best invest for goals like college or retirement, but about how do we avoid ultimately being the greater fool?  The longer you extend the time frame – even beyond death and into eternity – any investment or speculation in this world looks very different.  In the words of Jim Elliot, an American missionary martyred in Ecuador: “He is no fool who gives what he cannot keep to gain that which he cannot lose.”  In eternity, much of what we now consider investment will look like foolish speculation.

Consider this excerpt from Ecclesiastes 2:18-21.  “I hated all my toil in which I toil under the sun, seeing that I must leave it to the man who will come after me, and who knows whether he will be wise or a fool?…sometimes a person who has toiled with wisdom and knowledge and skill must leave everything to be enjoyed by someone who did not toil for it. This also is vanity and a great evil.

Solomon is cautioning against counting on things we can’t control, such as what will be done with our worldly goods after we’re gone.  If we agonize over accumulating goods, not only are we not satisfied, but do we also teach the next generation to overvalue things, rather than their Creator, thus making our efforts futile and foolish?  Even if our goods outlive us, can we hope that they help those who receive them more than they helped us?  Or is this just speculation?

As an alternative, Solomon says in 2:24: “There is nothing better for a person than that he should eat and drink and find enjoyment in his toil. This also, I saw, is from the hand of God, for apart from him who can eat or who can have enjoyment?

Solomon argued that we can’t trust in goods to help our descendants – but what about the question of whether our goods will do us any good in eternity?  Can we trust goods to help us after we’re gone?  Jesus had this in mind in Mark 8:36, when He said: “For whoever would save his life will lose it, but whoever loses his life for my sake and the gospel’s will save it.  For what does it profit a man to gain the whole world and forfeit his soul?  For what can a man give in return for his soul?

Jesus’ question is rhetorical, because we cannot offer any goods to God which are not already His: “The earth is the LORD’s and the fullness thereof, the world and those who dwell therein.”[2] Also, nobody else can pay the cost of our soul either, because they owe their own.

Jesus, the Greater Fool
If our souls are eternal, but we’ve spoiled them by speculating on the goods of this world, who is the greater fool who will pay for them?

Fortunately, the only One who can pay the cost of our souls is also the one who values them the most – even more than we do.  This One was willing to become a fool to the world to purchase the souls of His people.  This One has a soul that was not wasted on the things of this world; therefore, He can offer it for others if He chooses to.

Fortunately, this One is also the One who values every soul the most because as Creator, He loves His people.  An old proverb says, “a thing is worth only what someone else will pay for it.”  On the cross, this One paid His own life for you, because to Him you are worth it and His own life was the price He was willing to pay.

Jesus is this One and in eternity, the only way to avoid the “greater fool theory” is to give our lives to Him and follow His command to love Him and love our neighbor.  Then we will always have everything we need, and we will never lose it.  Even after death and into eternity.

Do not lay up for yourselves treasures on earth, where moth and rust destroy and where thieves break in and steal, but lay up for yourselves treasures in heaven, where neither moth nor rust destroys and where thieves do not break in and steal.  For where your treasure is, there your heart will be also.” – Jesus, in Matthew 6:19-21


[1] https://www.investopedia.com/terms/g/greaterfooltheory.asp
[2] Psalm 24:1

He is Always Abba, Father

Fellow travelers,

Just before being betrayed by Judas and arrested, Jesus sought some solitude in the garden of Gethsemane, where “he fell on the ground and prayed that, if it were possible, the hour might pass from him.  And he said, ‘Abba, Father, all things are possible for you. Remove this cup from me. Yet not what I will, but what you will.’” (Mark 14:35-36). Jesus knew He was soon to die.

Donald McKim notes that “In Aramaic, the language Jesus spoke, Abba is the word for ‘Father.’ It is a term that expresses the closest and deepest intimacy of the relationship of parent and child.”[1]  Jesus knew this intimacy even on the way to the cross.

McKim also quotes Philip Melanchthon, who said: “’Abba, Father’. By this he taught us that these two things are required in prayer, namely, the ardent affection of the mind and the faithful trust of children toward God: these two words testify that both of these aspects were present in Christ.”

The Father loves us always, even on our most difficult days.  Trust Him in prayer today.


[1] McKim, Donald K.  Everyday Prayer with the Reformers (2020).  P. 73.

The Meaning of the Bible in Sign Language

As a hearing child of deaf parents myself, I was thrilled in 2022 to see the movie CODA win best picture, deaf actor Troy Kotsur win best supporting actor, and Siân Heder win for best adapted screenplay.  CODA stands for Children of Deaf Adults and the story centers around Ruby Rossi, a hearing teenage girl who is an amazing singer but is the only hearing member of her family.  There are good lessons in the movie about overcoming differences and obstacles through some compassion and creativity.

It was a great movie but be aware: “Mr. Kotsur used the versatility of sign language to enhance Frank’s dialogue, which is sometimes salty enough to push the limits on the movie’s PG-13 rating.”[1]  There’s one scene in particular where Frank Rossi embarrasses his daughter Ruby in front of a boy with some improvised, erotic sign language.  Versatility has negatives but also positives…

Multiple words for love in Greek (eros, agape, etc.) conceal layers of meaning when translated to English.  After watching CODA, I was reminded of an example where the expressiveness of sign language also adds layers of meaning beyond spoken English. (maybe spoken English is just a bad language?)  Not all sign language is the same – there are many dialects – but the sign for Bible I use is actually two signs: “Jesus” followed by “book.”  Every time I sign what I would just speak as “Bible,” there’s a reminder built right in that the Bible is a book about Jesus.  From start to finish, the Bible is a record of why He needed to come, what He was like when He did, and what His followers should believe, know, and do.  Jesus Christ is described right in the sign for Bible!

But there’s still another layer.  In the book of 1 Corinthians, the apostle Paul defends his ministry saying that his message needs to focus on “Christ crucified”[2], not on performing miracles to those who want signs and impressing with fancy speech those who love wisdom.  To sign “Jesus”, I touch the middle finger of my right hand to the palm of my left hand, then the middle finger of my left to the palm of my right.  What does that signify?  It’s an expressive reminder of the crucifixion of Jesus, and the nails that were barbarically driven into his hands.  Thomas, one of the 12 main disciples of Jesus, said after the first Easter that he would not believe Jesus had risen from the dead “Unless I see in his hands the mark of the nails, and place my finger into the mark of the nails, and place my hand into his side.”  Eight days later, Jesus presented Himself to Thomas and said “Put your finger here, and see my hands; and put out your hand, and place it in my side. Do not disbelieve, but believe.”  To which Thomas replied: “My Lord and my God!”  (John 20:24-29).  I don’t know if this was intended by the person who created the sign for Jesus, but it may be a liturgy recalling this encounter, reminding us that Jesus was crucified, yet lives!

So, whenever you think of the Bible, think of it in sign language where every single time you sign it, there is a reminder that the Bible is the book about Christ crucified.  After Thomas declared who Jesus was, Jesus responded: “Have you believed because you have seen me?  Blessed are those who have not seen and yet have believed.”  Every time I sign “Bible,” it testifies to those who have not seen Jesus of what He has done for them.


One Last Thing
By the way, to sign “book” you place your hands together flat, palms facing each other, in front of you, then open them as if your hands were the front and back of a book.


[1] Jurgensen, John. “Troy Kotsur of ‘CODA’ Wins Best Supporting Actor Oscar.” The Wall Street Journal, 27 March 2022.
[2] 1 Corinthians 1:23

God Overcomes the Green-Eyed Monster

In Shakespeare’s play Othello, the evil Iago says the line: “O, beware, my lord, of jealousy! / It is the green-eyed monster which doth mock / The meat it feeds on.”[1]

Jealousy can be a monster that takes control of us if we aren’t careful, so since at least 1603, people have been describing this powerful emotion as being taken over by the “green-eyed monster.”  What is this emotion?  Merriam-Webster says we are jealous when we feel “hostile toward a rival or one believed to enjoy an advantage.”[2]  Even though jealousy is a hostile emotion, “we know that for those who love God all things work together for good,”[3] so He must be able to work through the green-eyed monster.

The first use of the word jealousy in the ESV Bible comes from Genesis 37:11, which begins with: “And [Joseph’s] brothers were jealous of him.”   This jealousy came from the favoritism Joseph’s father Jacob showed toward Joseph over his 11 brothers, but also the dreams Joseph shared where his family was bowing to him.  So, in Genesis 37:19-20, the brothers “said to one another, ‘Here comes this dreamer.  Come now, let us kill him and throw him into one of the pits. Then we will say that a fierce animal has devoured him, and we will see what will become of his dreams.’”  But Joseph was rescued and ended up in charge of Egypt’s food supply during a famine, enabling him, through God’s providence, to feed and save the rest of his family.  Therefore, what started as jealousy resulted in Israel’s deliverance from famine.  Joseph tells his brothers: “As for you, you meant evil against me, but God meant it for good, to bring it about that many people should be kept alive, as they are today.”  (Genesis 50:20)

Later, in the New Testament, jealousy was a cause of the persecution of the early Christian church.  Acts 13:44-45 says “The next Sabbath almost the whole city gathered to hear the word of the Lord.  But when the Jews saw the crowds, they were filled with jealousy and began to contradict what was spoken by Paul, reviling him” and Acts 17:4-5 says “And some of them were persuaded and joined Paul and Silas, as did a great many of the devout Greeks and not a few of the leading women.  But the Jews were jealous, and taking some wicked men of the rabble, they formed a mob, set the city in an uproar, and attacked the house of Jason, seeking to bring them out to the crowd.” (Emphases added)

The apostle Paul was quite aware of this fierce jealousy, but instead of getting upset and annoyed about it, he knew that God would use it for the good of His people.  In fact, while Paul knew his ministry to the Gentiles provoked jealous feelings among Jews, he also hoped jealousy would bring some Jews to faith in Christ: “Now I am speaking to you Gentiles. Inasmuch then as I am an apostle to the Gentiles, I magnify my ministry in order somehow to make my fellow Jews jealous, and thus save some of them.” (Romans 11:13-14)

But the biggest example of God working through jealousy and its relative, envy, can be found at the cross.  Pharisees and other religious leaders of Jesus’ day were jealous of the crowds that followed Him, of the authority He wielded, and of the miracles He performed.  Therefore, they plotted against Jesus to silence Him, and when they finally seized Him and turned Him over to Pilate, the Roman governor of the region, Matthew 27:18 records that Pilate “knew that it was out of envy that they had delivered him up.”  What began as jealousy led to the cross and the only way our sins could be paid for was fulfilled!

Jealousy remains a harmful emotion, and God never creates evil in us, but jealous feelings not only resulted in the temporal salvation of Israel from famine and eternal salvation for some Jews in the New Testament, but jealousy also contributed to the crucifixion of Jesus, which made all salvation possible. When Paul wrote “we know that for those who love God all things work together for good,” it included God overcoming “all things.”  Even jealousy, the green-eyed monster.


[1] https://www.merriam-webster.com/wordplay/top-10-phrases-from-shakespeare
[2] https://www.merriam-webster.com/dictionary/jealous
[3] Romans 8:28