Jonathan caused David to swear again, for the love that he had to him; for he loved him as he loved his own soul.
u ויסף "et addidit", Pagninus, Montanus, Vatablus; so the Tigurine version. w אהבת נפשו "secundum dilectionem animae suae", Pagninus; "amore sui ipsius", Junius & Tremellius.