Jehovah did not view those cases from a mere human point of view. Because Joseph was sold into slavery, he was able to save his family.
(‏ اشعيا ٥٥ :‏ ​ ٨ ،‏ ٩‏ )‏ على سبيل المثال ،‏ تمكَّن يوسف من انقاذ عائلته لأنه بيع الى العبودية .‏