Isaiah 6:7

6:7 He touched my mouth with it and said, “Look, this coal has touched your lips. Your evil is removed; your sin is forgiven.”

Isaiah 22:14

22:14 The Lord who commands armies told me this: “Certainly this sin will not be forgiven as long as you live,” says the sovereign master, the Lord who commands armies.

Isaiah 28:18

28:18 Your treaty with death will be dissolved;

your agreement with Sheol will not last.

When the overwhelming judgment sweeps by,

you will be overrun by it.

Isaiah 47:11

47:11 Disaster will overtake you;

you will not know how to charm it away.

Destruction will fall on you;

you will not be able to appease it.

Calamity will strike you suddenly,

before you recognize it.

Isaiah 27:9

27:9 So in this way Jacob’s sin will be forgiven,

and this is how they will show they are finished sinning:

They will make all the stones of the altars

like crushed limestone,

and the Asherah poles and the incense altars will no longer stand.