NET

6 Isaiah said to them, “Tell your master this: ‘This is what the Lord has said: “Don’t be afraid because of the things you have heard—these insults the king of Assyria’s servants have hurled against me.

Darby

6 And Isaiah said to them, Thus shall ye say to your master, Thus saith Jehovah: Be not afraid of the words that thou hast heard, wherewith the servants of the king of Assyria have blasphemed me.

KJV

6 And Isaiah said unto them, Thus shall ye say unto your master, Thus saith the LORD, Be not afraid of the words that thou hast heard, wherewith the servants of the king of Assyria have blasphemed me.