'Drink' in the Bible

Let thine eyes be on the field that they do reap, and go thou after them: have I not charged the young men that they shall not touch thee? and when thou art athirst, go unto the vessels, and drink of that which the young men have drawn.

and thou hast bathed, and anointed thyself, and put thy garments upon thee, and gone down to the threshing-floor; let not thyself be known to the man till he complete to eat and to drink;

Now when Boaz had taken meat and drink, and his heart was glad, he went to take his rest at the end of the mass of grain; then she came softly and, uncovering his feet, went to rest.