But if an animal has a defect, is lame or blind, or has any serious flaw, you must not sacrifice it to the LORD your God.

Leviticus 1:3
If one's offering is a burnt offering from the herd, he is to present an unblemished male. He must bring it to the entrance to the Tent of Meeting for its acceptance before the LORD.

Leviticus 22:19
must offer an unblemished male from the cattle, sheep, or goats in order for it to be accepted on your behalf.

Leviticus 22:20
You must not present anything with a defect, because it will not be accepted on your behalf.

Numbers 28:19
Present to the LORD an offering made by fire, a burnt offering of two young bulls, one ram, and seven male lambs a year old, all unblemished.

Numbers 29:8
Present as a pleasing aroma to the LORD a burnt offering of one young bull, one ram, and seven male lambs a year old, all unblemished,

Deuteronomy 17:1
You shall not sacrifice to the LORD your God an ox or a sheep with any defect or serious flaw, for that is detestable to the LORD your God.

Malachi 1:8
When you offer blind animals for sacrifice, is it not wrong? And when you present the lame and sick ones, is it not wrong? Try offering them to your governor! Would he be pleased with you or show you favor?" asks the LORD of Hosts.

And if there be any blemish therein, as if it be lame, or blind, or have any ill blemish, you shall not sacrifice it to the LORD your God.