Compare Apocalypse of Abraham 10:8 and 3 Enoch 12:5

“... one encounters familiar references to the Angel of the Lord figure. This associ- ation becomes an important conceptual devise already in b. Sanh. 38b, where Metatron’s name is defined as “similar to his Master, for it is written: For My name is in him.” Reflecting on this excerpt from the Babylonian Talmud, Ger- shom Scholem notices a connection of this passage not only to the Angel of the Lord tradition but also to the Yahoel figure. He observes that the talmudic tra- dition from the beginning of the fourth century, according to which Metatron is the angel of YHWH, is also “found in the tenth chapter of the Apocalypse of Abraham ... where the angel Yahoel says to Abraham: ‘I am called Yahoel ... a power in virtue of the ineffable name that is dwelling in me.’” Similarly, in Sefer Hekhalot the endowment of Metatron with the office of the Lesser YHWH coincides with a reference to the Angel of the Lord tradition from Exodus. Thus, from 3 Enoch 12:5 one learns that the deity called the great angel “the lesser YHWH in the presence of his whole household in the height as it is written, ‘My name is in him.’” The close ties between Metatron and the Angel of the Lord figure were not forgotten in later mystical lore. Michael Miller suggests that “Eleazar of Worms must have known these [traditions] for his interpretation the dictum: ‘My Name is in him’ of Metatron, to mean that ‘the great name is inscribed on his heart’ (MS Paris-BN 850, fol. 83b).”51 ...”