Treasury of Scripture Knowledge

Summary

Only the firstling of the beasts, which should be the LORD'S firstling, no man shall sanctify it; whether it be ox, or sheep: it is the LORD'S.

Bible References

Which

Exodus 13:2
Let the first male child of every mother among the children of Israel be kept holy for me, even the first male birth among man or beast; for it is mine.
Exodus 22:30
In the same way with your oxen and your sheep: for seven days let the young one be with its mother; on the eighth day give it to me.
Numbers 18:17
But no such payment may be made for the first birth of an ox or a sheep or a goat; these are holy: their blood is to be dropped on the altar, and their fat burned for an offering made by fire, a sweet smell to the Lord.
Deuteronomy 15:19
All the first males to come to birth in your herd and your flock are to be holy to the Lord your God: the first birth of your ox is not to be used for work, the wool of your first lamb is not to be cut.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain