Second migration to Abyssinia Second Emigration, "but that is doubtful." Sahla bint Suhayl is missing from this second list, although her biography asserts that she did indeed go to Abyssinia "in both emigrations". This list also excludes those gone for overseas preaching. Second migration to Abyssinia Following the migration and return of the most Sahabas from the first migration to Abyssinia (Sa'd ibn abi Waqqas and some did not return but left Abyssinia by sea for preaching overseas to east Asia), the Muslims continued to suffer Persecution by the Meccans. This time, in almost one hundred Muslims made a second migration back to Ethiopia
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.