As King David rules, as most of the former kings family had been wiped out, he wanted to show kindness to anyone in Saul’s family, for the sake of his friend Jonathan, Saul’s son. There was a man named Mephibosheth who was brought to David’s table, and Saul’s land was restored to him and he was given a seat at David’s table always. Jesus invites us to His table, where He gives us His body and blood and forgiveness and salvation.