'Temper' in the Bible

A person who has a quick temper does foolish things, and a person with crafty schemes is hated.

The one who is slow to anger has great understanding, but the one who has a quick temper exalts folly.

Better to be slow to anger than to be a mighty warrior, and one who controls his temper is better than one who captures a city.

Like a city that is broken down and without a wall, so is a person who cannot control his temper.

A fool lets fly with all his temper, but a wise person keeps it back.