Ezra 4:7

And, in the days of Artaxerxes, wrote Bishlam, Mithredath, Tabeel, and the rest of his associates, unto Artaxerxes, king of Persia, - and, the writing of the letter, was written in Aramean, and was to be interpreted as Aramean.

2 Kings 18:26

Then said Eliakim son of Hilkiah, and Shebnah, and Joah, unto Rab-shakeh: Speak, we pray thee, unto thy servants in the, Syrian, language, for, we, can, understand, it, - and do not speak with us in, the Jews', language, in the ears of the people who are upon the wall.

Daniel 2:4

Then spake the Chaldeans to the king, in Aramaic, - O king, to the ages, live! Tell the dream to thy servants, and, the interpretation, we will declare.

Isaiah 36:11

Then said Eliakim, and Shebna, and Joah, unto Rabshakeh - Speak we pray thee unto thy servants in the Syrian language, for we, can, understand, it, - and do not speak unto us in the Jews language, in the ears of the people who are upon the wall.

Ezra 4:9

Then Rehum holder of judicial authority, and Shimshai the scribe, and the rest of their associates, - the Dinaites and the Apharsathchites, the Tarpelites, the Apharsites, the Archevites, the Babylonians, the Shushanchites, the Dehaites, the Elamites;

Ezra 4:17

The king sent, a message, unto Rehum holder of judicial authority, and Shimshai the scribe, and the rest of their associates, who were dwelling in Samaria, and the rest Beyond the River, Peace and so forth.

Ezra 5:6

A copy of the letter which Tattenai pasha Beyond the River, and Shethar-bozenai, and his associates, the Apharsachites, who were Beyond the Rivet, sent unto Darius the king:

Treasury of Scripture Knowledge

Summary

And in the days of Artaxerxes wrote Bishlam, Mithredath, Tabeel, and the rest of their companions, unto Artaxerxes king of Persia; and the writing of the letter was written in the Syrian tongue, and interpreted in the Syrian tongue.

Bishlam

The syrian tongue

Bible References

Bishlam

Ezra 4:9
Then Rehum holder of judicial authority, and Shimshai the scribe, and the rest of their associates, - the Dinaites and the Apharsathchites, the Tarpelites, the Apharsites, the Archevites, the Babylonians, the Shushanchites, the Dehaites, the Elamites;
Ezra 5:6
A copy of the letter which Tattenai pasha Beyond the River, and Shethar-bozenai, and his associates, the Apharsachites, who were Beyond the Rivet, sent unto Darius the king:

The syrian tongue

Isaiah 36:11
Then said Eliakim, and Shebna, and Joah, unto Rabshakeh - Speak we pray thee unto thy servants in the Syrian language, for we, can, understand, it, - and do not speak unto us in the Jews language, in the ears of the people who are upon the wall.
Daniel 2:4
Then spake the Chaldeans to the king, in Aramaic, - O king, to the ages, live! Tell the dream to thy servants, and, the interpretation, we will declare.