1 Kings 19:8

"And he was there with the LORD forty days and forty nights; he did neither eat bread, nor drink water. And he wrote upon the tables the words of the covenant, the ten commandments."

"And I fell down before the LORD, as at the first, forty days and forty nights: I did neither eat bread, nor drink water, because of all your sins which ye sinned, in doing wickedly in the sight of the LORD, to provoke him to anger."

"Now Moses kept the flock of Jethro his father in law, the priest of Midian: and he led the flock to the backside of the desert, and came to the mountain of God, even to Horeb."

"And Moses went into the midst of the cloud, and gat him up into the mount: and Moses was in the mount forty days and forty nights."

"And when he had fasted forty days and forty nights, he was afterward an hungred."

"Being forty days tempted of the devil. And in those days he did eat nothing: and when they were ended, he afterward hungered."

"And he said unto me, My grace is sufficient for thee: for my strength is made perfect in weakness. Most gladly therefore will I rather glory in my infirmities, that the power of Christ may rest upon me."

"And he was there in the wilderness forty days, tempted of Satan; and was with the wild beasts; and the angels ministered unto him."

"And at the end of ten days their countenances appeared fairer and fatter in flesh than all the children which did eat the portion of the king's meat."