Sayyiduna Abu Juhayfah (may Allah be pleased with him) narrated: When Sayyiduna Ja'far (may Allah be pleased with him) returned from the emigration to Abyssinia, the Prophet (peace and blessings be upon him) came out to receive him. He (peace and blessings be upon him) embraced him, kissed him between his eyes, and said: "I do not know which of the two makes me happier, the conquest of Khaybar or the arrival of Ja'far."
Hadith Referenceالمعجم الكبير للطبراني / باب الجيم / 1457