'Forty Years' in the Bible

For the man on whom this sign of healing had been performed was more [than] forty years [old].

"But when {he was forty years old}, it entered in his heart to visit his brothers, the sons of Israel.

"And [when] forty years had been completed, an angel appeared to him in the desert of Mount Sinai in the flame of a burning bush.

This man led them out, performing wonders and signs in the land of Egypt and at the Red Sea and in the wilderness [for] forty years.

But God turned away and gave them over to worship the host of heaven, just as it is written in the book of the prophets: 'You did not bring offerings and sacrifices to me [for] forty years in the wilderness, [did you], house of Israel?

And for a period of time [of] about forty years, he put up with them in the wilderness.

And then they asked for a king, and God gave them Saul son of Kish, a man from the tribe of Benjamin, [for] forty years.