'Four' in the Bible

And they come unto him, bringing one sick of the palsy, which was borne of four.

And they that had eaten were about four thousand: and he sent them away.

And when the seven among four thousand, how many baskets full of fragments took ye up? And they said, Seven.

And then shall he send his angels, and shall gather together his elect from the four winds, from the uttermost part of the earth to the uttermost part of heaven.