“A good man out of the good treasure of the heart bringeth forth good things: and an evil man out of the evil treasure bringeth forth evil things.”
My Notes
What Does Matthew 12:35 Mean?
Matthew 12:35 presents the simplest diagnostic tool Jesus ever offered: "A good man out of the good treasure of the heart bringeth forth good things: and an evil man out of the evil treasure bringeth forth evil things." Output reveals input. What comes out was always inside.
The word "treasure" — thēsauros — means a storehouse, a treasury, the accumulated deposit of what's been collected over time. Your heart isn't a pipeline that processes what passes through in the moment. It's a storehouse that releases what's been stockpiled over weeks, months, and years. The good things that come out of you — patience, kindness, truthful words, generous actions — were stored there by what you've been feeding yourself. The evil things — gossip, cruelty, selfishness, dishonesty — were stored there by a different diet entirely.
"Bringeth forth" — ekballō — is a strong word meaning to throw out, to cast out, to expel. The output isn't calculated or curated. It's expelled. When you're under pressure — surprised, angered, stressed, exhausted — what comes out is what was already stored. You don't produce your best self in the moment. You produce whatever your treasury has been accumulating. The moment of pressure is the audit. The contents were deposited long before.
Reflection Questions
- 1.What comes out of you under pressure — and does the output match what you want to believe about your heart?
- 2.What have you been depositing into your heart's treasury through daily habits, media consumption, and internal narratives?
- 3.If the moment of stress is an audit, what did your last 'audit' reveal about what's actually stored inside?
- 4.What would changing the treasury's contents look like practically — what goes in, what stops going in — and when would you start?
Devotional
What comes out of you under pressure is what was already inside you before the pressure. That's the whole verse. Not what you choose to display when you're at your best. What gets expelled when you're at your worst — the thing you say when you're cut off in traffic, the tone you use when you're exhausted, the thought that surfaces when someone gets what you wanted. That's the treasury audit. That's what's actually been stored.
Jesus uses the word treasure because it implies accumulation over time. Your heart doesn't fill itself in a single moment. It collects, slowly, day by day, from whatever you've been feeding it. The podcasts. The conversations. The internal narratives you rehearse. The grudges you nurse. The gratitude you practice. All of it goes in, and all of it is stored. And when the moment of pressure arrives — and it always does — the treasury opens and the real contents come spilling out.
If you don't like what comes out of you under stress, the solution isn't better self-control in the moment. It's a different diet long before the moment. You can't curate what the treasury expels. You can only change what the treasury contains. Fill it with good — truth, grace, worship, honest confession, genuine love — and good comes out. Fill it with evil — comparison, bitterness, cynicism, lies you tell yourself about others — and evil comes out. The audit under pressure is just the receipt for deposits you made months ago.
Commentary
Trusted original commentary from respected historical Bible scholars and theologians.
For as Jonas was three days and three nights in the whale's belly,.... Or "in the belly of a great fish", as is said,…
O generation of vipers! - Christ here applies the argument which he had suggested in the previous verse. They were a…
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I. Christ's glorious conquest of Satan, in the gracious cure of one who, by the divine…
treasure Rather, treasury or storehouse: for a similar use of the Greek word see ch. Mat 2:11.
Cross References
Related passages throughout Scripture