1 Samuel 12:21 Meaning: The Same Word for Chaos and for Idols
Don’t turn away to go after vain things which can’t profit or deliver, for they are vain.
And turn ye not aside: for then should ye go after vain things, which cannot profit nor deliver; for they are vain.
and turn ye not aside; for then would ye go after vain things which cannot profit nor deliver, for they are vain.
and ye do not turn aside after the vain things which do not profit nor deliver, for they are vain,
and turn ye not aside; for [it would be] after vain things which cannot profit nor deliver; for they are vain.
Meaning in one sentence
Why does Samuel use the Hebrew word for primeval emptiness to describe idols? This verse warns against chasing what cannot profit or deliver.
Context
Samuel is giving his farewell address after Israel demanded a king. To confirm his words, he calls down thunder and rain during the wheat harvest, a startling sign that makes the people terrified. They confess their sin in asking for a king and beg Samuel to pray for them. Samuel calms them: “Don’t be afraid. You have done evil, but do not turn away from following Yahweh.” Then he adds this warning about running after things that cannot help them. The whole scene is about the difference between trusting the living God and chasing substitutes that look powerful but are hollow.
Key Words
The Hebrew word translated “vain” here is tohu. It appears in Genesis 1:2, where the earth was “formless and empty”, a place of darkness and chaos. Samuel uses the exact same word for idols. They are tohu: shape nothing, a void that cannot hold you up. Two other verbs reinforce the point. “Profit” is ya‘al, meaning to gain or benefit. Idols produce nothing that lasts. “Deliver” is natsal, to snatch someone from danger. Idols have no strength to pull you out of trouble. Samuel presses the point: they are tohu. Emptiness. When you chase what is empty, you become like it, formless, unsteady, lost.
How Christians Read This Verse
Christians across traditions agree that “vain things” refers to idols, false gods, or anything trusted in place of the Lord. Some commentators note how the Hebrew grammar is a little compressed: “Do not turn aside, for (you would turn aside) after vain things.” The word tohu creates a strong link to Genesis 1:2. Adam Clarke (Methodist) saw that link and said idols are “confusion, and things of naught.” Matthew Henry (Reformed) simply calls them “nothing.” There is no real disagreement here. The verse stands as a straightforward warning: swapping God for anything else is trading the Creator for chaos.
A common misunderstanding
Some readers take this as general advice not to waste time on hobbies or distractions. In fact, Samuel is speaking specifically about turning from the Lord to serve other gods, or anything you trust to save you. The word tohu ties these “vain things” to the primeval emptiness. It is not about keeping busy; it is about whom you rely on when life gets hard.
Living This Out
You may not own a carved idol, but you can still chase things that promise safety and deliver nothing. Money can feel like solid ground until a crisis hits. Approval from others can seem life-giving until someone withholds it. Samuel’s word tohu is a gift: it names what these things are. Formless. Empty. They cannot carry your weight. This week, when you feel afraid, notice what you reach for first. That reflex, more than your words, shows where you think rescue lives. You are being invited to turn back to the One who shaped light out of chaos and can shape hope out of your situation.
Main takeaway: The things we chase instead of God are formless emptiness; they cannot help us or save us.
For Families
For ages 5, 8
Samuel told the people not to run after things that are empty, like a toy that looks good but is full of air. It can’t help you when you need it. God is the One who can really help.
For ages 9, 12
After Israel got the king they wanted, Samuel warned them not to chase idols. He used a special Hebrew word that also describes the dark emptiness before God created the world. Idols are like that: they look like something, but inside there is no power, no love, no ability to rescue you. Only the God who made everything from nothing can be trusted with your life.
Questions People Ask
What does 'vain things' mean in 1 Samuel 12:21?
The phrase translates the Hebrew word tohu, which means formlessness, emptiness, or chaos. In context it refers to idols, false gods or anything trusted instead of the Lord. Samuel says they cannot profit or deliver; they are utterly hollow.
Why does Samuel use the same word as Genesis 1:2?
The word tohu in Genesis 1:2 describes the earth as formless and empty before God spoke light into being. By using the same word for idols, Samuel makes a dramatic point: worshiping anything other than the Lord is like returning to chaos, it has no substance and no power to create or save.
What was happening when Samuel said this?
Israel had just demanded a king, and Samuel confirmed his authority by calling down a thunderstorm during wheat harvest, which terrified the people. They confessed their sin. Samuel then comforted them but also warned them not to turn from the Lord to chase idols, because such things are empty.
Does this verse apply only to ancient idols, or to modern life too?
The principle applies broadly. An idol is anything you trust to give you security, identity, or rescue that only God can provide. Money, relationships, reputation, or political power can all become tohu, empty things that cannot deliver when you truly need them.
How is 'vain' different from 'sinful' in this verse?
The emphasis is on emptiness rather than morality. Samuel is not primarily saying idols are wicked (though they are); he is saying they are unreal. They have no power, no ability to help. The tragedy of idolatry is not just that it offends God, but that it disappoints the one who trusts in it.
For pastors & researchers
Hebrew interlinear, 8 commentaries & word study