Which one of the following is not a ground of divorce, provided by the Dissolution of Muslim Marriages…

Section 2 of the Dissolution of Muslim Marriages Act, 1939 does not list "Conversion of husband to some other faith" as a ground on which the wife may sue for dissolution, whereas unknown whereabouts for four years, failure to maintain for two years and imprisonment for seven years are listed grounds; the Act deals separately with the wife's own apostasy.