Malachi 1:13-14

13You say, ‘It’s too hard to serve the Lord,’ and you turn up your noses at my commands,” says the Lord of Heaven’s Armies. “Think of it! Animals that are stolen and crippled and sick are being presented as offerings! Should I accept from you such offerings as these?” asks the Lord.

14“Cursed is the cheat who promises to give a fine ram from his flock but then sacrifices a defective one to the Lord. For I am a great king,” says the Lord of Heaven’s Armies, “and my name is feared among the nations!