concubine
ZEFANIABIBLE_BIBLE_BOOK_NAME_1 16:3
So Abram's wife Sarai took Hagar, her Egyptian slave, and gave her to her husband Abram as a wife for him. [This happened] after Abram had lived in the land of Canaan 10 years.
ZEFANIABIBLE_BIBLE_BOOK_NAME_1 25:6
And Abraham gave gifts to the sons of his concubines, but while he was still alive he sent them eastward, away from his son Isaac, to the land of the East.
ZEFANIABIBLE_BIBLE_BOOK_NAME_20 15:25
The LORD destroys the house of the proud, but He protects the widow's territory.