(2) It is mandatory for the applicants to mention either their ''Telephone number'' or valid. The applicant is requested to save and print this acknowledgement." Step 3: Enter acknowledgement number. Ingratiating Himself into an Existing Institution just to Subvert it: Taming the Lion at Home. 17 This term is recorded in the Bavli elsewhere only in the plural form (יקב); see b Sukkah.