'Twenty' in the Bible

And Yahweh said, "My Spirit shall not abide with humankind forever in that he [is] also flesh. And his days [shall be] one hundred and twenty years."

And he said, "Please, now, I was bold to speak to my Lord. What if twenty be found there?" And he answered, "I will not destroy [it] for the sake of the twenty."

These twenty years I [was] with you; your ewes and your female goats did not miscarry, and the rams of your flocks I did not eat.

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 have changed my wages ten times.

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

thirty milk camels with their young, forty cows, ten bulls, twenty female donkeys, and ten male donkeys.

Then Midianite traders passed by. And they drew Joseph up and brought [him] up from the pit, and they sold Joseph to the Ishmaelites for twenty [pieces of] silver. And they brought Joseph to Egypt.