'Gain' in the Bible

So are the ways of every one that is greedy of gain; which taketh away the life of the owners thereof.

For the merchandise of it is better than the merchandise of silver, and the gain thereof than fine gold.

He that is greedy of gain troubleth his own house; but he that hateth gifts shall live.

He that by usury and unjust gain increaseth his substance, he shall gather it for him that will pity the poor.