'Blemish' in the Bible

“If his offering is a fellowship sacrifice, and he is presenting an animal from the herd, whether male or female, he must present one without blemish before the Lord.

“If his offering as a fellowship sacrifice to the Lord is from the flock, he must present a male or female without blemish.

He said to Aaron, “Take a young bull for a sin offering and a ram for a burnt offering, both without blemish, and present them before the Lord.

And tell the Israelites: Take a male goat for a sin offering; a calf and a lamb, male yearlings without blemish, for a burnt offering;

On the day you wave the sheaf, you are to offer a year-old male lamb without blemish as a burnt offering to the Lord.