New Living Translation
the prophet replied, “Say to your master, ‘This is what the LORD says: Do not be disturbed by this blasphemous speech against me from the Assyrian king’s messengers.

American Standard Version
And Isaiah said unto 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.

Berean Study Bible
who replied, “Tell your master that this is what the LORD says: ‘Do not be afraid of the words you have heard, with which the servants of the king of Assyria have blasphemed Me.

Douay-Rheims Bible
And Isaias said to them: Thus shall you say to your master: Thus saith the Lord: Be not afraid of the words that thou hast heard, with which the servants of the king of the Assyrians have blasphemed me.

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

King James Bible
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.

World English Bible
Isaiah said to them, "Tell your master, 'Thus says Yahweh, "Don't be afraid of the words that you have heard, with which the servants of the king of Assyria have blasphemed me.

Young's Literal Translation
and Isaiah saith unto them, 'Thus do ye say unto your lord, Thus said Jehovah, Be not afraid because of the words that thou hast heard, with which the servants of the king of Asshur have reviled Me.

Isaiah 37:6 Additional Translations ...