'Behold' in the Bible

So Jesus, seeing His mother, and seeing the disciple whom He loved standing near, said to His mother, "Behold, your son!"

Then He said to the disciple, "Behold, your mother!" And from that time the disciple received her into his own home.

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.'"