Boyd’s Bible Dictionary:
(king of help). Son of Saul (1 Chron. 9:39). Melchishua (1 Sam. 14:49).
Concise Bible Dictionary:
Son of king Saul: he was killed in battle with his father (1 Sam. 14:49; 1 Sam. 31:2; 1 Chron. 8:33; 1 Chron. 9:39; 1 Chron. 10:2).
Jackson’s Dictionary of Scripture Proper Names:
my king is salvation king of opulence