Bathsheba's second major appearance, in 1 Kings 1 and 2, shows a very different figure from the woman summoned wordlessly to David's roof. As David lies dying, his son Adonijah moves to claim the throne with the support of Joab, the general, and Abiathar, the priest, holding a feast to proclaim himself king while David is still alive but failing. Nathan the prophet, the same man who once condemned David over Bathsheba, now allies with her to stop Adonijah, coaching her to go to the dying king and remind him of an earlier promise that Solomon, her son, would succeed him.
Bathsheba's appeal to David is direct and politically exact: she names the threat, invokes David's own earlier oath, and warns of what will happen to her and to Solomon if Adonijah succeeds instead. David responds by having Solomon anointed king immediately, before his own death, which forecloses Adonijah's attempt. After David dies, Bathsheba again acts as an intermediary, carrying Adonijah's request to marry Abishag, David's last attendant, to the new king Solomon, a request Solomon reads as a renewed claim on the throne and answers by having Adonijah executed.
Read together, the two episodes trace a single woman across a violent affair she does not speak in and a succession crisis she resolves by speaking decisively, and Jewish and Christian tradition alike have long debated how much of the second Bathsheba, sharp, deliberate, and central to the founding of Solomon's reign, should be read back into the first.