'Enough' in the Bible

And there will be enough goats’ milk for your food,For the food of your household,And for the maintenance of your maids.

He who cultivates his land will have plenty of bread,But he who follows worthless people and frivolous pursuits will have plenty of poverty.

The leech has two daughters,“Give, give!”There are three things that are never satisfied,Four that do not say, “It is enough”:

Sheol, and the barren womb,Earth that is never satisfied with water,And fire that never says, “It is enough.”