שמואל ב, פרק י״ט, פסוק מ׳

The emotional farewell between King David and his loyal companion, Barzillai, takes place around the crossing of the Jordan River, marking the end of their journey together. The exact sequence of this parting is a matter of discussion. One perspective suggests that the farewell took place before anyone crossed the water. In this scenario, the King kissed and blessed Barzillai, who then returned to his home, leaving the King and the people to cross the river without him [אברבנאל].

Another approach proposes a different order of events. First, the people of Judah crossed the river. Then, the King made the crossing accompanied by Barzillai. According to this view, the actual farewell only happened after they had both safely reached the other side [מלבי״ם].

Regardless of the timing, the parting was deeply personal. The King gave Barzillai a parting kiss, a gesture meant to show deep respect and affection [ביאור שטיינזלץ]. After receiving a final blessing from the King, Barzillai turned back and returned to his place [אברבנאל].