Numbers 6:4

“For behold, you shall be with child and give birth to a son, and no razor shall come upon his head, for the boy shall be a Nazirite to God from the womb; and he shall begin to save Israel from the hand of the Philistines.”

“She should not eat anything that comes from the vine, nor drink wine or strong drink, nor eat any unclean thing; let her keep all that I commanded.”

But they said, “We will not drink wine, for Jonadab the son of Rechab, our father, commanded us, saying, ‘You shall not drink wine, you or your sons, forever.