'Two' in the Bible

The seraphim stood above him. Each had six wings: with two he covered his face, and with two he covered his feet, and with two he was flying.

Tell him, "Be careful, be calm, don't be afraid, and don't lose heart because of these two smoldering stumps of torches, that is, because of the fierce anger of Rezin, from Aram, and Remaliah's son.

However, before the youth knows enough to reject what's wrong and choose what's right, the land whose two kings you dread will be devastated."

"At that time, a man will keep alive a heifer and two sheep,

Nevertheless, gleanings will remain in Israel, as when an olive tree is beaten two or three ripe olives left in the topmost branches, four or five left among the branches of a fruit-filled tree," declares the LORD God of Israel.

Come now, all of you, make a bet with my master, the king of Assyria: I will give you two thousand horses, if you can furnish riders for them!