Second migration to Abyssinia to the two frowning Meccan envoys and to his bishops who got angry, he said: "You may fret and fume as you like but Jesus is nothing more than what Ja‘far has said about him." The King assured the Muslims full protection and returned the gifts to the envoys of Quraish and sent them away. The Muslims lived in Abyssinia (Ethiopia) unmolested for a number of years. During this period were the Muslims in Arabia subjected to the Meccan boycott of the Hashemites (617), the Year of Sorrow (619), Muhammad's visit to Ta'if (620), the Isra and Mi'raj (621) and
Migration to Abyssinia taken place in a number of smaller groups rather than two large parties, while the appearance of the two lists reflected the controversies surrounding assignment of priority on official registers during the reign of the second caliph Umar. Events that took place after the emigration are reported by Ibn Ishaq. When the Quraysh learned that Muhammad's companions could safely practice their religion in Abyssinia, they decided to send an embassy to the Negus to demand return of the fugitives. They selected two envoys, ‘Amr ibn al-‘As and Abdullah bin Rabiah, and gave them gifts for the king and his generals.