1, 2. Now king David was old—He was in the seventieth year of his age (2Sa 5:4, 5). But the wear and tear of a military life, bodily fatigue, and mental care, had prematurely, if we may say it, exhausted the energies of David's strong constitution (1Sa 16:12). In modern Palestine and Egypt the people, owing to the heat of the climate, sleep each in a "separate" bed. They only depart from this practice for medical reasons (Ec 4:11). The expedient recommended by David's physicians is the regimen still prescribed in similar cases in the East, particularly among the Arab population, not simply to give heat, but "to cherish," as they are aware that the inhalation of young breath will give new life and vigor to the worn-out frame. The fact of the health of the young and healthier person being, as it were, stolen to support that of the more aged and sickly is well established among the medical faculty. And hence the prescription for the aged king was made in a hygienic point of view for the prolongation of his valuable life, and not merely for the comfort to be derived from the natural warmth imparted to his withered frame [PORTER, Tent and Khan]. The polygamy of the age and country may account for the introduction of this practice; and it is evident that Abishag was made a concubine or secondary wife to David (see on 1Ki 2:22).

     3. a Shunammite—Shunem, in the tribe of Issachar (Jos 19:18), lay on an eminence in the plain of Esdraelon, five miles south of Tabor. It is now called Sulam.

     1Ki 1:5-31. ADONIJAH USURPS THE KINGDOM.