• Leviticus 22:24-25
  ‘You shall not offer to the LORD what is bruised or crushed, or torn or cut; nor shall you make any offering of them in your land. Nor from a foreigner’s hand shall you offer any of these as the bread of your God, because their corruption is in them, and defects are in them. They shall not be accepted on your behalf.’”
   
• Leviticus 22:18-19
  “Speak to Aaron and his sons, and to all the children of Israel, and say to them: ‘Whatever man of the house of Israel, or of the strangers in Israel, who offers his sacrifice for any of his vows or for any of his freewill offerings, which they offer to the LORD as a burnt offering— you shall offer of your own free will a male without blemish from the cattle, from the sheep, or from the goats.
   

Related Scriptures

• Malachi 1:7-8
  " You offer defiled food on My altar,
  But say,
  " In what way have we defiled You?"
  By saying,
  " The table of the LORD is contemptible."
  And when you offer the blind as a sacrifice,
  Is it not evil?
  And when you offer the lame and sick,
  Is it not evil?
  Offer it then to your governor!
  Would he be pleased with you?
  Would he accept you favorably?'
  Says the LORD of hosts.
  
   
• Malachi 1:13-14
  You also say,
  ‘ Oh, what a weariness!’
  And you sneer at it,”
  Says the LORD of hosts.
  “ And you bring the stolen, the lame, and the sick;
  Thus you bring an offering!
  Should I accept this from your hand?”
  Says the LORD.
  “ But cursed be the deceiver
  Who has in his flock a male,
  And takes a vow,
  But sacrifices to the Lord what is blemished—
  For I am a great King,”
  Says the LORD of hosts,
  “ And My name is to be feared among the nations.
   
• Revelation 14:5
  And in their mouth was found no deceit, for they are without fault before the throne of God.