'Forbid' in the Bible

Moreover as for me, God forbid that I should sin against the LORD in ceasing to pray for you: but I will teach you the good and the right way:

And the people said unto Saul, Shall Jonathan die, who hath wrought this great salvation in Israel? God forbid: as the LORD liveth, there shall not one hair of his head fall to the ground; for he hath wrought with God this day. So the people rescued Jonathan, that he died not.

And he said unto him, God forbid; thou shalt not die: behold, my father will do nothing either great or small, but that he will shew it me: and why should my father hide this thing from me? it is not so.

And he said unto his men, The LORD forbid that I should do this thing unto my master, the LORD'S anointed, to stretch forth mine hand against him, seeing he is the anointed of the LORD.

The LORD forbid that I should stretch forth mine hand against the LORD'S anointed: but, I pray thee, take thou now the spear that is at his bolster, and the cruse of water, and let us go.