²⁷ “When an ox or a sheep or a goat is born, it shall remain seven days with its mother, and from the eighth day on it shall be acceptable as the Lord’s offering by fire.^[a](A)

The Firstborn of Livestock

¹⁹ “Every firstling male born of your herd and flock you shall consecrate to the Lord your God; you shall not do work with your firstling ox nor shear the firstling of your flock.^(A)