ויצו גם אח השני גם את השלישי גם את כל ההולכים אחרי העדרים לאמר כדבר הזה תדברון אל עשו
The text seems to imply that Yaakov Avinu instructed each group separately. Why did he go to all of this trouble, reiterating the same thing to each of the groups? He could easily have called them all together and given one speech. Horav Eliezer Sorotzkin, zl, offers a practical insight. The whole idea of sending gifts, which clearly smacks of chanufah, sychophanting, is something that Yaakov was compelled to do under duress. Otherwise, such behavior is certainly below the dignity of such an eminent person. While it may be common fare in today’s society, it is something that one does…
