Isaiah 1:16-21 King James Version (KJV)

16. Wash you, make you clean; put away the evil of your doings from before mine eyes; cease to do evil;

17. Learn to do well; seek judgment, relieve the oppressed, judge the fatherless, plead for the widow.

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

19. If ye be willing and obedient, ye shall eat the good of the land:

20. But if ye refuse and rebel, ye shall be devoured with the sword: for the mouth of the Lord hath spoken it.

21. How is the faithful city become an harlot! it was full of judgment; righteousness lodged in it; but now murderers.

Isaiah 1