Leviticus 9:9

⁹ And the sons of Aaron gave him the blood and he put his finger in the blood and put it on the horns of the altar, draining out the blood at the base of the altar;

Calves

In Genesis 18:7, this signifies natural good which here is called tender from the truth of good. (Arcana Coelestia 2180)

In Hosea 14:2, the calves of the lips signify confessions from the affection of truth.