In fact, they “made a covenant because [Jonathan] loved [David] as himself. ” For the rest of his life, he was loyal to David.
لَا شَكَّ أَنَّ يُونَاثَانَ ٱبْنَ ٱلْمَلِكِ شَاوُلَ أُعْجِبَ كَثِيرًا بِشَجَاعَةِ دَاوُدَ .‏