Epistle 15 – Part 3 – video podcast podcast Tanya part 4 Epistle 11 - 20 Epistle 15 – Part 2 – audio podcast Epistle 15 – Part 3 – audio podcast The Alter Rebbe now goes on to make it perfectly clear that the Sefirot are, however, infinitely higher than the corresponding faculties within the soul. Indeed, even Abraham’s attribute of Chesed could in no way compare to the Chesed of the Sefirot