What does the Bible say about money?

Start with the verse that draws the line clearest. "No one can serve two masters," Jesus says, "for either he will hate the one and love the other; or else he will be devoted to one and despise the other. You can't serve both God and Mammon." It is worth lingering on the word Jesus uses for money here. He does not say wealth, or silver, or riches. He names a being: Mammon. The word is Aramaic, and the early church fathers, reading this carefully, concluded that Jesus was not merely using a synonym for cash. He was personifying money as a rival god. A power that wants your allegiance. A master who demands to be served.

That reframes everything. The question Jesus is asking is not how much money you have. The question is: who is serving whom? Money makes an excellent servant and a tyrannical master, and the difference has almost nothing to do with the size of your account and everything to do with the posture of your heart. A person with very little can be utterly enslaved to the fear of not having enough. A person with much can hold it loosely, using it as a tool to love God and neighbor. Jesus is not measuring net worth. He is asking which throne you have put on the wall of your interior life.

The practical test Jesus gives is disarmingly simple, and he gives it two verses later in Matthew 6. Where your treasure is, there your heart will be also. Notice the direction of the cause. We tend to think it runs the other way: I will give once my heart is in it. Jesus says the heart follows the money. Put your treasure toward something and your affections will migrate after it. This is why giving is not merely an obligation but a liberation — it physically relocates your heart away from the throne Mammon wants to sit on. The check you write, the meal you buy for a neighbor, the church you support — these are not line items. They are acts of dethronement.

Here is the surprise of the New Testament's teaching on money, and the part almost everyone misses. The opposite of poverty is not wealth. The opposite of both is contentment. Paul writes it from a Roman prison cell: "Not that I speak because of lack, for I have learned in whatever state I am, to be content in it. I know how to be humbled, and I know also how to abound. In everything and in all things I have learned the secret both to be filled and to be hungry, both to abound and to suffer need."

Notice that word learned. Contentment is not a personality trait. It is not something you are born with or without. It is a skill, and skills are acquired through practice. Paul says he has learned the secret of being content whether he has plenty or whether he has nothing, which means contentment is not dependent on circumstances. If it were, it would not be contentment. It would be convenience. The secret Paul learned is that contentment is found not in having more but in having Christ, and Christ cannot be taken away by a market crash, a layoff, or a bad quarter.

This is enormously freeing, and it cuts the legs out from under both the prosperity preacher and the anxious hoarder. To the preacher who says you need more to be blessed, Paul says he had nothing in a prison and was full. To the saver who lies awake calculating whether there will be enough, Paul says he had abundance and could have lost it tomorrow without losing his peace. The famous next line — "I can do all things through Christ who strengthens me" — has been plastered on enough sports posters to lose its meaning, but in context it is specifically about money. It is Paul saying: whatever the financial weather, Christ is enough. I can face plenty without forgetting him. I can face want without abandoning hope. He strengthens me for both.

Finally, the promise that steadies every other teaching on this subject. The God who tells you not to serve money is not telling you to stop caring about whether you eat. He is promising to feed you. Look at the birds of the air, Jesus says — they do not sow or reap or store away in barns, and your heavenly Father feeds them. Are you not much more valuable than they? The whole passage is aimed at the anxious, and it does not say what we expect. It does not say, do not worry because worrying is illogical. It says, do not worry because you have a Father, and he knows what you need, and he is neither absent nor stingy.

The qualifier on all of this — the one that keeps the promise from becoming a blank check — comes at the end: seek first the kingdom of God and his righteousness, and all these things will be given to you as well. Notice the order. The provision is attached to the pursuit. God does not promise to fund every appetite. He promises to provide for the needs of those whose first pursuit is his kingdom and his righteousness. If you are chasing the kingdom, you will not lack what you actually need. You may lack what you merely want. The promise is narrower than the prosperity preachers claim and infinitely more reliable.

This is the place to be honest, because bad theology hurts real people. God's promise of provision is not a guarantee against every hard financial season. Believers lose jobs. Believers go hungry. Believers in some parts of the world are destitute for their faith, and the same Bible that promises provision also says the righteous may have many troubles. What the promise guarantees is not an easy balance sheet but a faithful Father — one who will not abandon you, who will give you daily bread, and whose definition of what you need is wiser than yours. Sometimes he provides through work, sometimes through the generosity of his people, sometimes through miraculous means. Always through himself. The Christian's financial security is never, in the end, the bank. It is the Father.