Isaiah 1:14-17

14Your new moons and your set feasts my soul hateth: they are a burden to me; I am wearied of bearing [them].

15And when ye spread forth your hands, I will hide mine eyes from you; yea, when ye make many prayers, I will not hear: your hands are full of blood.

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

17learn to do well: seek judgment, gladden the oppressed, do justice to the fatherless, plead for the widow.