'Offspring' in the Bible

Keep my laws. Do not let your cattle have offspring by those of a different sort; do not put mixed seed into your field; do not put on a robe made of two sorts of cloth.

Again, say to the children of Israel, If any man of the children of Israel, or any other man living in Israel, gives his offspring to Molech, he is certainly to be put to death: he is to be stoned by the people of the land;

And my face will be turned against that man, and he will be cut off from his people; because he has given his offspring to Molech, making my holy place unclean, and making my holy name common.

And if the people of the land do not take note of that man when he gives his offspring to Molech, and do not put him to death,

No man of the offspring of Aaron whose body is damaged in any way may come near to give the fire offerings of the Lord: he is damaged, he may not come near to make the offerings.