'Four' in the Bible

For before this there was Theudas, who said he was someone important, to whom about four hundred men gave their support: he was put to death, and his band was broken up and came to nothing.

And God said that his seed would be living in a strange land, and that they would make them servants, and be cruel to them for four hundred years.

And Cornelius said, Four days from now I was in my house in prayer at the ninth hour; and I saw before me a man in shining clothing,

And having taken him, he put him in prison, with four bands of armed men to keep watch over him; his purpose being to take him out to the people after the Passover.

And having put to destruction seven nations in the land of Canaan, he gave them the land for their heritage for about four hundred and fifty years.

And he had four daughters, virgins, who were prophets.

Do this, then, which we say to you: We have four men who have taken an oath;

Are you by chance the Egyptian who, before this, got the people worked up against the government and took four thousand men of the Assassins out into the waste land?

Then, fearing that by chance we might come on to the rocks, they let down four hooks from the back of the ship, and made prayers for the coming of day.