1 Samuel 18:1

Sesudah Daud selesai berbicara dengan Saul, dia bertemu Yonatan. Saat itu hubungan persahabatan mereka berdua langsung menjadi sangat erat. Yonatan mengasihi Daud seperti dirinya sendiri.

And it came to pass, when he had made an end of speaking unto Saul, that the soul of Jonathan was knit with the soul of David, and Jonathan loved him as his own soul.