'Enough' in the Bible

And they said, An Egyptian delivered us out of the hand of the shepherds, and also drew water enough for us, and watered the flock.

Intreat the LORD (for it is enough) that there be no more mighty thunderings and hail; and I will let you go, and ye shall stay no longer.

And they spake unto Moses, saying, The people bring much more than enough for the service of the work, which the LORD commanded to make.