Easton's Bible Dictionary Father of the wall; i.e., "mason", one of the two sons of Shammai of the tribe of Judah (1 Chronicles 2:28, 29). Int. Standard Bible Encyclopedia ABISHUR a-bi'-shur ('abhishur, "my father is a wall"): Great-grandson of Jerahmeel and Atarah, Jerahmeel being great-grandson of Judah. Abishur was son of Shammai, and was the husband of Abihail, and the father of sons (1 Chronicles 2:28, 29).

Multi-Version Concordance Abishur (2 Occurrences) 1 Chronicles 2:28 The sons of Onam were Shammai, and Jada. The sons of Shammai: Nadab, and Abishur. (WEB KJV JPS ASV BBE DBY WBS YLT NAS NIV) 1 Chronicles 2:29 The name of the wife of Abishur was Abihail; and she bore him Ahban, and Molid. (WEB KJV JPS ASV BBE DBY WBS YLT NAS NIV)