 In the editio princeps of the Yalkut Shimoni the source of the legend of the fallen angels (in § 44) as well as of the legend concerning the temptation of R. Mattithiah b. Ḥeresh by Satan (in § 161), who was successfully resisted by the pious hero, is simply the ordinary midrash, not the Midrash Abkir.The latter legend is found also in the Midrash of the Ten Commandments and in Tanḥuma.In several other excerpts from the Yalkut Shimoni, which, according to later editions, are derived from the Midrash Abkir, the source is indicated in the first edition merely by the word "Midrash," as in § 241, which discusses the legend of Usa, the patron of Egypt; here "Midrash" apparently means "Midrash Wayosha".