'Two' in the Bible

Seraphim were standing above Him; each one had six wings: with two he covered his face, with two he covered his feet, and with two he flew.

Say to him: Calm down and be quiet. Don’t be afraid or cowardly because of these two smoldering stubs of firebrands, the fierce anger of Rezin and Aram, and the son of Remaliah.

For before the boy knows to reject what is bad and choose what is good, the land of the two kings you dread will be abandoned.

On that daya man will raise a young cow and two sheep,

He will be a sanctuary;but for the two houses of Israel,He will be a stone to stumble overand a rock to trip over,and a trap and a snare to the inhabitants of Jerusalem.

“I will go before youand level the uneven places;I will shatter the bronze doorsand cut the iron bars in two.

These two things will happen to yousuddenly, in one day:loss of children and widowhood.They will happen to you in their entirety,in spite of your many sorceriesand the potency of your spells.

These two things have happened to you:devastation and destruction,famine and sword.Who will grieve for you?How can I comfort you?