Numbers 6:3
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.
Nave's Topical Index—AKJV

Ruth 2:14
And Boaz said to her, At mealtime come you here, and eat of the bread, and dip your morsel in the vinegar. And she sat beside the reapers: and he reached her parched corn, and she did eat, and was sufficed, and left.
Nave's Topical Index—AKJV