'Cannot' in the Bible

And turn ye not aside: for then should ye go after vain things, which cannot profit nor deliver; for they are vain.

Now no skilled craftsman could be found in all the land of Israel, for [the] Philistines had said, "So that the Hebrews cannot make swords or spears for themselves."

Then Samuel said to Jesse, "Is that all of the young men?" Jesse replied, "There is still the youngest one, but he's taking care of the flock." Samuel said to Jesse, "Send and get him, for we cannot turn our attention to other things until he comes here."

And David girded his sword upon his armour, and he assayed to go; for he had not proved it. And David said unto Saul, I cannot go with these; for I have not proved them. And David put them off him.

And when Saul saw David go forth against the Philistine, he said unto Abner, the captain of the host, Abner, whose son is this youth? And Abner said, As thy soul liveth, O king, I cannot tell.

He said to him, "Don't be afraid! For the hand of my father Saul cannot find you. You will rule over Israel, and I will be your second in command. Even my father Saul realizes this."

Now therefore know and consider what thou wilt do; for evil is determined against our master, and against all his household: for he is such a son of Belial, that a man cannot speak to him.