1 Chronicles 4:16

“And the sons of Jehaleleel, etc.] Who probably was the son of Uknaz: Ziph, and Ziphah, Tiria, and Asareel; there were two cities in the tribe of Judah of the name of Ziph, (<061524>Joshua 15:24,55), which might be called from these men, or from Ziph in (<130242>1 Chronicles 2:42).”

“Descendants of various men, whose genealogical connection with the sons and grandsons of Judah, mentioned in Ch1 4:1, is not given in the text as it has come to us. Ch1 4:16 Sons of Jehaleleel, a man not elsewhere mentioned. Ziph, Ziphah, etc., are met with only here. There is no strong reason for connecting the name זיף with the towns of that name, Jos 15:24, Jos 15:55. Ch1 4:17-19 Ezra, whose four sons are enumerated, is likewise unknown. The singular בּן is peculiar, but has analogies in Ch1 3:19, Ch1 3:21, and Ch1 3:23. Of the names of his sons, Jether and Epher again occur, the former in Ch1 2:53, and the latter in Ch1 1:33 and Ch1 5:24, but in other families. Jalon, on the contrary, is…”