OT-HISTORY.filter - jps vinegar:

jps@Numbers:6:3 @ he shall abstain from wine and strong drink: he shall drink no vinegar of wine, or vinegar of strong drink, neither shall he drink any liquor of grapes, nor eat fresh grapes or dried.

jps@Ruth:2:14 @ And Boaz said unto her at meal-time: 'Come hither, and eat of the bread, and dip thy morsel in the vinegar.' And she sat beside the reapers; and they reached her parched corn, and she did eat and was satisfied, and left thereof.