Isaiah 1:1, 10-20
1:1 The vision of Isaiah son of Amoz, which he saw concerning Judah and Jerusalem in the days of Uzziah, Jotham, Ahaz, and Hezekiah, kings of Judah.
1:10 Hear the word of the LORD, you rulers of Sodom! Listen to the teaching of our God, you people of Gomorrah!
1:11 What to me is the multitude of your sacrifices? says the LORD; I have had enough of burnt offerings of rams and the fat of fed beasts; I do not delight in the blood of bulls, or of lambs, or of goats.
1:12 When you come to appear before me, who asked this from your hand? Trample my courts no more;
1:13 bringing offerings is futile; incense is an abomination to me. New moon and sabbath and calling of convocation-- I cannot endure solemn assemblies with iniquity.
1:14 Your new moons and your appointed festivals my soul hates; they have become a burden to me, I am weary of bearing them.
1:15 When you stretch out your hands, I will hide my eyes from you; even though you make many prayers, I will not listen; your hands are full of blood.
1:16 Wash yourselves; make yourselves clean; remove the evil of your doings from before my eyes; cease to do evil,
1:17 learn to do good; seek justice, rescue the oppressed, defend the orphan, plead for the widow.
1:18 Come now, let us argue it out, says the LORD: though your sins are like scarlet, they shall be like snow; though they are red like crimson, they shall become like wool.
1:19 If you are willing and obedient, you shall eat the good of the land;
1:20 but if you refuse and rebel, you shall be devoured by the sword; for the mouth of the LORD has spoken.