[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] 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: