In Proverbs 21:8, the contrast between crooked and upright conduct confirms that actions reveal character, as stated here.

Matthew 7:16 applies the same principle — you will know them by their fruits — revealing character through actions.

Luke 2:46 shows young Jesus in the temple — his actions of listening and questioning reveal his character, as the Proverb says.

Luke 2:47 continues — Jesus' understanding amazes hearers, demonstrating that a child is known by his words and deeds.

Luke 6:43 uses the tree-and-fruit metaphor — a parallel to the Proverb's principle that deeds reveal character.

Luke 6:44 repeats the fruit metaphor — each tree is known by its fruit, just as a child by deeds.

Genesis 21:9 shows Ishmael's laughter revealing his contempt — an example of a child known by his deeds.

2 Kings 2:23 shows boys jeering at Elisha — their deeds reveal their wickedness, illustrating the Proverb.

In 2 Kings 22:2, young King Josiah's righteous actions exemplify the principle that a child is known by his conduct.