Bible Dictionaries
So

Easton's Bible Dictionary

(Nubian, Sabako), an Ethiopian king who brought Egypt under his sway. He was bribed by Hoshea to help him against the Assyrian monarch Shalmaneser (2 Kings 17:4 ). This was a return to the policy that had been successful in the reign of Jeroboam I.

Bibliography Information
Easton, Matthew George. Entry for 'So'. Easton's Bible Dictionary. https://www.studylight.org/​dictionaries/​eng/​ebd/​s/so.html. 1897.