'Two' in the Bible

so that through two unchangeable things, in which it is impossible for God to lie, we who have fled for refuge might have strong encouragement to seize the hope set before us.

If anyone disregards Moses’ law, he dies without mercy, based on the testimony of two or three witnesses.

They were stoned, they were sawed in two, they died by the sword, they wandered about in sheepskins, in goatskins, destitute, afflicted, and mistreated.