Second migration to Abyssinia of Ethiopia. Ibn Ishaq reports a dispute over this list: people believed either Abu Sabra or Abu Hatib was involved in this emigration, but not both of them. According to Ibn Ishaq, there were 101 adults (83 men and 18 women) who embarked on the second migration to Abyssinia. However, the names he actually lists amount to 104 persons. His list does not include children who accompanied their parents, although he does list ten of the children who were born to the Muslims in Abyssinia. Ibn Ishaq adds that some people believed Ammar ibn Yasir was also included in the
Abyssinia, Henry production of this episode, both Stevenson and Wayne Rogers, who played the character of Trapper John McIntyre, left the series to pursue other interests. While Stevenson's departure was announced prior to and written into "Abyssinia, Henry", Rogers unexpectedly left the series during the break between Seasons Three and Four, and so his character's departure takes place off-screen in the following episode, "Welcome to Korea", the first of the show's fourth season. These combined departures and their subsequent replacements also signaled the beginning of a major shift in focus of the "M*A*S*H" series as a whole with story and script focus