2 Samuel 3:7
And Saul had a concubine, whose name was Rizpah, the daughter of Aiah: and Ishbosheth said to Abner, Why have you gone in to my father's concubine?
Nave's Topical Index

On the Government of God
... Commands of God disobeyed by Christians 82 f. Concubinage, 107 f., 194 f.; laws
concerning, 107n. Constans, Emperor, 144n, 170n. ... Saul, 204, 214. Saurin, 33. ...
//christianbookshelf.org/salvian/on the government of god/index 2.htm

Mothers, Daughters, and Wives in Israel
... argues in the contrary direction, and concerning a far ... a marriage as merely legalised
concubinage (Cheth. ... two heads"as farther extending the laws of kindred ...
/.../edersheim/sketches of jewish social life/chapter 9 mothers daughters and.htm

Doctrinal and Moral Treatises. Index of Subjects.
... 546; doctrines taught by: of Samuel to Saul, [405]548 ... 840]375; an heretical notion
concerning, [841]389 ... Concubinage, for offspring's sake unlawful, [904]406; was ...
/.../on care to be had for the dead /doctrinal and moral treatises index.htm

What is a concubine? Why did God allow men to have concubines in the Bible? | GotQuestions.org

How many wives did Abraham have? | GotQuestions.org

Concubinage: Dictionary and Thesaurus | Clyx.com

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