Numbers 28:31
Ye shall offer them besides the continual burnt offering and its presents and their drink offerings; they shall be unto you without blemish.
Numbers 28:19
And ye shall offer a sacrifice on fire for a burnt offering unto the LORD: two young bullocks and one ram and seven lambs of the first year; they shall be unto you without blemish;
Numbers 28:3
And thou shalt say unto them, This is the offering on fire which ye shall offer unto the LORD; two lambs of the first year without spot each day, for a continual burnt offering.
Malachi 1:13-14
And ye say, Behold, what a weariness it is! and ye have rejected it, said the LORD of the hosts; and ye brought that which was stolen or lame or sick and presented an offering: should this be acceptable unto me by your hand? said the LORD.