1 Samuel 20:17

And Jonathan swore yet again to David, because he loved the soul of him that loved him.

And Jonathan caused David to swear again, because he loved him: for he loved him as he loved his own soul.

Jonathan caused David to swear again, for the love that he had for him; for he loved him as he loved his own soul.

And againe Ionathan sware vnto Dauid, because he loued him (for he loued him as his owne soule)