“And if there be any blemish therein, as if it be lame, or blind, or have any ill blemish, thou shalt not sacrifice it unto the LORD thy God.”
King James Version (KJV)
15:19 All the firstling males thou shalt sanctify - Giving them to God on the eighth day. And thou shalt do no work with the female firstlings of the cow, nor shear those of the sheep. Even these must be offered to God as peace - offerings, or used in a religious feast.
15:20 Year by year - Namely, in the solemn feasts which returned upon them every year.