(5746) Explanation of Rambam (Hil. Avel 14:2): "The reward one receives for accompanying guests is greater than all of the others etc. Showing hospitality for guests surpasses receiving the Divine Presence as Genesis 18:3 states: "And he saw and behold there were three people." - The advantage of Hachnasas Orchim (and accompanying guests) according to Rambam's viewpoint