Isaiah 1:16-19

16Wash yourselves; make yourselves clean; remove the evil of your deeds from before my eyes; cease to do evil,

17learn to do good; seek justice, correct oppression; bring justice to the fatherless, plead the widow's cause.

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

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