'Mother's' in the Bible

And death will come to every mother's first male child in all the land of Egypt, from the child of Pharaoh on his seat of power, to the child of the servant-girl crushing the grain; and the first births of all the cattle.

You are to put on one side for the Lord every mother's first male child, the first-fruit of her body, and the first young one of every beast; every male is holy to the Lord.

The best of the first-fruits of your land are to be taken into the house of the Lord your God. The young goat is not to be cooked in its mother's milk

Take the first-fruits of your land as an offering to the house of the Lord your God. Let not the young goat be cooked in its mother's milk