|Easton's Bible Dictionary|
A shoot, a descendant of Arphaxed (Luke 3:35, 36); called also Shelah (1 Chronicles 1:18, 24).
Int. Standard Bible Encyclopedia
sa'-la (shelach, "a missile," "petition"; Sala): A son of Arpachshad (the King James Version Genesis 10:24; Genesis 11:13;; 1 Chronicles 1:18, 24). Luke 3:35, 36 follows the Septuagint of Genesis 10:24; Genesis 11:12 = SHELAH (which see).
Sala (2 Occurrences)
Luke 3:32 the 'son' of David, the 'son' of Jesse, the 'son' of Obed, the 'son' of Booz, the 'son' of Salmon, the 'son' of Nahshon, (See RSV)
Luke 3:35 Which was the son of Saruch, which was the son of Ragau, which was the son of Phalec, which was the son of Heber, which was the son of Sala, (KJV DBY WBS)