Isaiah 44:8

6 Thus says the LORD, the King and Redeemer of Israel, the LORD of Hosts: “I am the first and I am the last, and there is no God but Me.

7 Who then is like Me? Let him say so! Let him declare his case before Me, since I established an ancient people. Let him foretell the things to come, and what is to take place.

Do not tremble or fear. Have I not told you and declared it long ago? You are My witnesses! Is there any God but Me? There is no other Rock; I know not one.”

9 All makers of idols are nothing, and the things they treasure are worthless. Their witnesses fail to see or comprehend, so they are put to shame.

10 Who fashions a god or casts an idol which profits him nothing?

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
Do not tremble or fear. Have I not told you and declared it long ago? You are My witnesses! Is there any God but Me? There is no other Rock; I know not one.”
KJV
Fear ye not, neither be afraid: have not I told thee from that time, and have declared it? ye are even my witnesses. Is there a God beside me? yea, there is no God; I know not any.
WEB
Don’t fear, neither be afraid. Haven’t I declared it to you long ago, and shown it? You are my witnesses. Is there a God besides me? Indeed, there is not. I don’t know any other Rock.”
ASV
Fear ye not, neither be afraid: have I not declared unto thee of old, and showed it? and ye are my witnesses. Is there a God besides me? yea, there is no Rock; I know not any.
DARBY
Fear not, neither be afraid. Have I not caused thee to hear from that time, and have declared it? and ye are my witnesses. Is there a God beside me? yea, there is no Rock: I know not any.
BLB
Do not dread and do not be afraid! Have I not long ago reported [it] to you and declared [it]? And you⁺ [are] My witnesses: Is there a God besides Me? And there is no Rock—not one” I know.
ÅB
Frykt ikke og forferdes ikke! Har jeg ikke for lenge siden latt deg høre det og forkynt deg det? dere er mine vitner. Er det noen Gud foruten meg? Det er ingen klippe, jeg kjenner ingen.
OTB
Frykt ikke, vær ikke redde. Har jeg ikke for lenge siden kunngjort det og erklært det? Dere er mine vitner. Er det noen Gud ved siden av meg? Nei, det er ingen annen Klippe; jeg kjenner ingen.
B1930
Frykt ikke og forferdes ikke! Har jeg ikke for lenge siden latt dig høre det og forkynt dig det? I er mine vidner. Er det nogen Gud foruten mig? Det er ingen klippe, jeg kjenner ingen.

Study notes (Tyndale)

Original text and word study

Cross references