'Drink offerings' in the Bible

You are to present with the bread seven unblemished male lambs a year old, one young bull, and two rams. They will be a burnt offering to the Lord, with their grain offerings and drink offerings, a fire offering of a pleasing aroma to the Lord.

“These are the Lord’s appointed times that you are to proclaim as sacred assemblies for presenting fire offerings to the Lord, burnt offerings and grain offerings, sacrifices and drink offerings, each on its designated day.