'Drink offerings' in the Bible

For when I had brought them into the land, which I sware to give unto them, then they saw every high hill, and every thick tree, and they offered there their sacrifices, and there they presented the provocation of their offering; there also they made their sweet savor, and they poured out there their drink-offerings.

And it shall be the prince's part to give the burnt-offerings, and the meal-offerings, and the drink-offerings, in the feasts, and on the new moons, and on the sabbaths, in all the appointed feasts of the house of Israel: he shall prepare the sin-offering, and the meal-offering, and the burnt-offering, and the peace-offerings, to make atonement for the house of Israel.