Bible dictionaries
Arni
What Bible dictionaries say about “Arni”, one article after the other.
International Standard Bible Encyclopedia (ISBE 1915)
ar'-ni (Arnei, found only in Lu 3:33 the Revised Version (British and American), following Westcott and Hort, The New Testament in Greek): The name of an ancestor of Jesus Christ. But in the King James Version, following Textus Receptus of the New Testament, and in the genealogical list of Mt 13:4 the same person is called Aram (Greek: Aram) in both the King James Version and the Revised Version, margin. In Mt the Revised Version (British and American), however, the form is Ram, which is nearest to the Old Testament name Ram (ram, "high"). Ram was great-grandson of Judah and ancestor of David (Ru 4:19; 1Ch 2:9,10).
International Standard Bible Encyclopedia — James Orr, general editor and contributors; CrossWire SWORD module ISBE 2.2
The article in ISBE 1915Smith’s Bible Dictionary
William Smith; revised by F. N. Peloubet and M. A. Peloubet; CrossWire SWORD module Smith 1.3
The article in Smith