'Three' in the Bible

But now Yahweh has spoken, saying, "Within three years, as a worker bound by contract would count them, the glory of Moab shall be brought into contempt, with all his great multitude; and the remnant will be very small and feeble."

Yet gleanings will be left there, like the shaking of an olive tree, two or three olives in the top of the uppermost bough, four or five in the outermost branches of a fruitful tree," says Yahweh, the God of Israel.

Yahweh said, "As my servant Isaiah has walked naked and barefoot three years for a sign and a wonder concerning Egypt and concerning Ethiopia,