They must abstain from wine and other fermented drink and must not drink vinegar made from wine or other fermented drink. They must not drink grape juice or eat grapes or raisins.
NIV
He shall separate himself from wine and strong drink; he shall drink no vinegar of wine or of strong drink, and shall drink no grape juice, or eat grapes, fresh or dried. [Luke 1:15.]AMP
He shall separate himself from wine and strong drink, and shall drink no vinegar of wine, or vinegar of strong drink, neither shall he drink any liquor of grapes, nor eat moist grapes, or dried.
KJV