Leviticus 22:18-21

  18 H1696 Speak H175 unto Aaron, H1121 and to his sons, H1121 and unto all the children H3478 of Israel, H559 and say H376 unto them, Whosoever H1004 he be of the house H3478 of Israel, H1616 or of the sojourners H3478 in Israel, H7126 that offereth H7133 his oblation, H5088 whether it be any of their vows, H5071 or any of their freewill-offerings, H7126 which they offer H3068 unto Jehovah H5930 for a burnt-offering;
  19 H7522 that ye may be accepted, H2145 ye shall offer a male H8549 without blemish, H1241 of the bullocks, H3775 of the sheep, H5795 or of the goats.
  20 H3971 But whatsoever hath a blemish, H7126 that shall ye not offer: H7522 for it shall not be acceptable for you.
  21 H376 And whosoever H7126 offereth H2077 a sacrifice H8002 of peace-offerings H3068 unto Jehovah H6381 to accomplish H5088 a vow, H5071 or for a freewill-offering, H1241 of the herd H6629 or of the flock, H8549 it shall be perfect H7522 to be accepted; H3971 there shall be no blemish therein.