Ezra 4:7

And in the days of Artaxerxes, Bishlam, Mithredath, Tabeel, and the rest of their colleagues wrote to Artaxerxes king of Persia. The letter was written in Aramaic and translated from Aramaic.

2 Kings 18:26

Then Eliakim the son of Hilkiah and Shebna and Joah said to the chief commander, "Please speak to your servants in Aramaic, for we [are] understanding, but you must not speak Judean with us in the ears of the people who [are] on the wall."

Daniel 2:4

And the {astrologers} said to the king [in] Aramaic, "O king, live forever! Tell the dream to your servants and we will reveal the explanation."

Isaiah 36:11

And Eliakim, Shebna, and Joah said to Rabshakeh, "Please speak to your servants in Aramaic, for we can understand [it], and you must not speak to us in Judean in the {hearing} of the people who [are] on the wall."

Ezra 4:9

(then Rehum the royal officer, Shimshai the scribe, and the rest of their associates, the judges, the envoys, the officials, the Persians, the Erechs, the Babylonians, the Susians (that is the Elamites)

Ezra 4:17

The king sent a reply: "To Rehum the royal officer, Shimshai the scribe, and the rest of their associates who live in Samaria and the rest [of the province] Beyond the River, greetings. And now

Ezra 5:6

The copy of the letter that Tattenai, the governor of [the province] Beyond the River, and Shethar-bozenai and his associates the envoys who were in [the province] Beyond the River sent to 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 the royal officer, Shimshai the scribe, and the rest of their associates, the judges, the envoys, the officials, the Persians, the Erechs, the Babylonians, the Susians (that is the Elamites)
Ezra 5:6
The copy of the letter that Tattenai, the governor of [the province] Beyond the River, and Shethar-bozenai and his associates the envoys who were in [the province] Beyond the River sent to Darius the king.

The syrian tongue

Isaiah 36:11
And Eliakim, Shebna, and Joah said to Rabshakeh, "Please speak to your servants in Aramaic, for we can understand [it], and you must not speak to us in Judean in the {hearing} of the people who [are] on the wall."
Daniel 2:4
And the {astrologers} said to the king [in] Aramaic, "O king, live forever! Tell the dream to your servants and we will reveal the explanation."