Numbers 28:31
These are in addition to the regular burned offering and its meal offering; take care that they are without any mark, and let them be offered with their drink offerings.
Numbers 28:19
And you are to give an offering made by fire, a burned offering to the Lord; two oxen, one male sheep, and seven he-lambs of the first year, without any mark:
Numbers 28:3
Say to them, This is the offering made by fire which you are to give to the Lord; he-lambs of the first year without any mark, two every day as a regular burned offering.
Malachi 1:13-14
And you say, See, what a weariness it is! and you let out your breath at it, says the Lord of armies; and you have given what has been cut about by beasts, and what is damaged in its feet and ill; this is the offering you give: will this be pleasing to me from your hands? says the Lord.