'Forty Years' in the Bible

for above forty years of age was the man upon whom had been done this sign of the healing.

'And when forty years were fulfilled to him, it came upon his heart to look after his brethren, the sons of Israel;

and forty years having been fulfilled, there appeared to him in the wilderness of mount Sinai a messenger of the Lord, in a flame of fire of a bush,

this one did bring them forth, having done wonders and signs in the land of Egypt, and in the Red Sea, and in the wilderness forty years;

and God did turn, and did give them up to do service to the host of the heaven, according as it hath been written in the scroll of the prophets: Slain beasts and sacrifices did ye offer to Me forty years in the wilderness, O house of Israel?

and about a period of forty years He did suffer their manners in the wilderness,

and thereafter they asked for a king, and God did give to them Saul, son of Kish, a man of the tribe of Benjamin, for forty years;