So when we clean or cover up another's sin and remove consequences and the opportunity/need for repentance, we are not serving them. We may be serving ourselves without realizing it. We are not working with God, but against Him.
sacrifice
A Worthy Sacrifice
A man who uses his wife to exalt himself competes with God. As God's bond-servants may we expose blasphemy and wickedness that opposes Jesus, the Lamb that was slain, the One who alone is worthy "To receive power and riches and wisdom, and strength and honor and glory and blessing!”