When anyone brings from the herd or flock a fellowship offering to the LORD to fulfill a special vow or as a freewill offering, it must be without defect or blemish to be acceptable. (NIV)
And whoever offers a sacrifice of peace offering to the Lord to make a special vow to the Lord or for a freewill offering from the herd or from the flock must bring what is perfect to be accepted; there shall be no blemish in it. (AMP)
And whosoever offereth a sacrifice of peace offerings unto the LORD to accomplish his vow, or a freewill offering in beeves or sheep, it shall be perfect to be accepted; there shall be no blemish therein. (KJV)