KJV: Not to many people of a strange speech and of an hard language, whose words thou canst not understand. Surely, had I sent thee to them, they would have hearkened unto thee.
NASB: nor to many peoples of unintelligible speech or difficult language, whose words you cannot understand. But I have sent you to them who should listen to you;
KJV: And I will make thy tongue cleave to the roof of thy mouth, that thou shalt be dumb, and shalt not be to them a reprover: for they are a rebellious house.
NASB: "Moreover, I will make your tongue stick to the roof of your mouth so that you will be mute and cannot be a man who rebukes them, for they are a rebellious house.
KJV: Then said I, Ah Lord GOD! behold, my soul hath not been polluted: for from my youth up even till now have I not eaten of that which dieth of itself, or is torn in pieces; neither came there abominable flesh into my mouth.
NASB: But I said, "Ah, Lord GOD! Behold, I have never been defiled; for from my youth until now I have never eaten what died of itself or was torn by beasts, nor has any unclean meat ever entered my mouth."