'Cannot' in the Bible

And do not turn aside after the triviality, which have no value and cannot deliver, for they are triviality.

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, "{Are all the young men here}?" And he said, "The youngest still remains, but look, he [is] shepherding the flock." And Samuel said to Jesse, "Send and bring him, for we cannot {sit down} until he comes here."