This synonym for "splendor" often refers to high intelligence, or to the shine of a diamond
[DOC] [TLE] Glossary for The Sufi Message Volumes - Wahiduddin's Web [PAR] (see also ahriman) (the Farsi term yazdn also refers to God) ... Allahumma - 
Arabic  allhumma: O' Allah (often used rather than y Allh).