'Gain' in the Bible

So are the ways of everyone who is greedy for gain. It takes away the life of its owners.

He who is greedy for gain troubles his own house, but he who hates bribes will live.

Flog a scoffer, and the simple will learn prudence; rebuke one who has understanding, and he will gain knowledge.

A tyrannical ruler lacks judgment. One who hates ill-gotten gain will have long days.

The heart of her husband trusts in her. He shall have no lack of gain.