'Fast' in the Bible

And he rode upon a cherub and did fly; yea, he flew fast upon the wings of the wind.

For he spoke, and it was done; he commanded, and it stood fast.

For thine arrows stick fast in me, and thy hand cometh down upon me.

A thing of Belial cleaveth fast unto him; and now that he is laid down, he will rise up no more.

My loving-kindness will I keep for him for evermore, and my covenant shall stand fast with him;