Isaiah 1:17-19

17 learn to do good; seek judgment, reprove the oppressor. Judge the orphan, plead for the widow.

18 Come now, and let us reason together, says the LORD; though your sins are as scarlet, they shall be as white as snow; though they are red like crimson, they shall be like wool.

19 If you are willing and obedient, you shall eat the good of the land;