Exodus 24:18

18Moses entered the cloud and went up on the mountain. And Moses awas on the mountain forty days and forty nights.

Exodus 34:28

28 bSo he was there with the Lord forty days and forty nights. He neither ate bread nor drank water. And he cwrote on the tablets the words of the covenant, the Ten Commandments.
Hebrew  the ten words


1 Kings 19:8

8And he arose and ate and drank, and went in the strength of that food eforty days and forty nights to fHoreb, the mount of God.

Matthew 4:2

2And after fasting gforty days and forty nights, he hwas hungry.
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