|Int. Standard Bible Encyclopedia|
sa'-lu (calu'; Septuagint: Codex Vaticanus Salmon; Codex Alexandrinus Salo; the King James Version has "Salom" in 1 Maccabees 2:26): A prince and the head of a house of the tribe of Simeon and the father of Zimri who was slain by Phinehas along with the Midianite woman whom he had brought to the camp of Israel (Numbers 25:14; 1Ma 2:26).
Salu (1 Occurrence)
Numbers 25:14 Now the name of the man of Israel that was slain, who was slain with the Midianite woman, was Zimri, the son of Salu, a prince of a fathers' house among the Simeonites. (WEB KJV JPS ASV BBE DBY WBS YLT NAS RSV NIV)