37 Preface وَإِبراهيمَ الَّذي وَفّىٰYusuf AliAnd of Abraham1 who fulfilled his engagements?-2No original Book of Abraham is now extant. But a book called “The Testament of Abraham” has come down to us which seems to be a Greek translation of a Hebrew original. See n. 6094 to 87:19, where the Books of Moses and Abraham are again mentioned together.One of the titles of Abraham is Ḥanīf, the True in Faith: Cf. 16:120, 123.