Last Thesis Essay 02 – Part 2 – video podcast podcast Tanya part 5 Last Thesis Essay 03 – Part 1 – audio podcast The acts of refinement of Asiyah that are accomplished through practical mitzvot ascend to Yetzirah by means of the Divine Name Ba’n, and from Yetzirah to Beriah and Atzilut, as noted in Shaar Ma’n, Derush 11, sec. 7.