Abishag
Abishag - father of (i.e., "given to") error, a young woman of Shunem,\ndistinguished for her beauty. She was chosen to minister to\n
David in his old age. She became his wife (1 Kings 1:3,4,15).\nAfter
David's death
Adonijah persuaded Bathsheba,
Solomon's\nmother, to entreat the king to permit him to marry Abishag.\n
Solomon suspected in this request an aspiration to the throne,\nand therefore caused him to be put to death (1 Kings 2:17-25).
From
Easton's Bible Dictionary (1897)