'Twenty' in the Bible

And the Lord said, My spirit will not be in man for ever, for he is only flesh; so the days of his life will be a hundred and twenty years.

And on the twenty-seventh day of the second month the earth was dry.

And Nahor was twenty-nine years old when he became the father of Terah:

And he said, See now, I have undertaken to put my thoughts before the Lord: what if there are twenty there? And he said, I will have mercy because of the twenty.

Now the years of Sarah's life were a hundred and twenty-seven.

These twenty years I have been with you; your sheep and your goats have had young without loss, not one of your he-goats have I taken for food.

These twenty years I have been in your house; I was your servant for fourteen years because of your daughters, and for six years I kept your flock, and ten times was my payment changed.

Two hundred she-goats and twenty he-goats, two hundred females and twenty males from the sheep,

Thirty camels with their young ones, forty cows, ten oxen, twenty asses, and ten young asses.

And some traders from Midian went by; so pulling Joseph up out of the hole, they gave him to the Ishmaelites for twenty bits of silver, and they took him to Egypt.