Who was Abishag?

Father of (i. e., “given to”) error, a young woman of Shunem, distinguished for her beauty. She was chosen to minister to David in his old age. She became his wife (1 Kings 1:3, 4, 15).

Abishag first appears in 1 Kings 1:3. In this repository’s biblical text, this figure is associated with 5 verse mentions across 1 book, most notably 1 Kings.