Bible Dictionaries
So

Smith's Bible Dictionary

So. "So, king of Egypt," is once mentioned in the Bible - 2 Kings 17:4. So has been identified by different writers, with the first and second kings, of the Ethiopian twenty-fifth dynasty, called by Manetho, Sabakon (Shebek) and Sebichos (Shebetek).

Bibliography Information
Smith, William, Dr. Entry for 'So'. Smith's Bible Dictionary. https://www.studylight.org/​dictionaries/​eng/​sbd/​s/so.html. 1901.