'Behold' in the Bible

It is His name-- faith in that name being the condition--which has strengthened this man whom you behold and know; and the faith which He has given has made this man sound and strong again, as you can all see.

Behold, you despisers, be astonished and perish, because I am carrying on a work in your time--a work which you will utterly refuse to believe, though it be fully declared to you.'"