TSK · Leviticus 22:28

The first of the firstfruits of thy land thou shalt bring unto the house of the LORD thy God. Thou shalt not seethe a kid in his mother's milk.

If a bird's nest chance to be before thee in the way in any tree, or on the ground, [whether they be] young ones, or eggs, and the dam sitting upon the young, or upon the eggs, thou shalt not take the dam with the young: