Malachi 1:7-8

7You are offering improper sacrifices on my altar, yet you ask, ‘How have we offended you?’ By treating the table of the Lord as if it is of no importance!

8For when you offer blind animals as a sacrifice, is that not wrong? And when you offer the lame and sick, is that not wrong as well? Indeed, try offering them to your governor! Will he be pleased with you or show you favor?” asks the Lord who rules over all.