'Twenty' in the Bible

Then the Lord said, “My Spirit shall not strive with man forever, because he also is flesh; nevertheless his days shall be one hundred and twenty years.”

And he said, “Now behold, I have ventured to speak to the Lord; suppose twenty are found there?” And He said, “I will not destroy it on account of the twenty.”

These twenty years I have been with you; your ewes and your female goats have not miscarried, nor have I eaten the rams of your flocks.

These twenty years I have been in your house; I served you fourteen years for your two daughters and six years for your flock, and you changed my wages ten times.

two hundred female goats and twenty male goats, two hundred ewes and twenty rams,

thirty milking camels and their colts, forty cows and ten bulls, twenty female donkeys and ten male donkeys.

Then some Midianite traders passed by, so they pulled him up and lifted Joseph out of the pit, and sold him to the Ishmaelites for twenty shekels of silver. Thus they brought Joseph into Egypt.