Wazifah for increase in sustenance

Q: Someone told me to recite: Subhanallahi wa bihamdihi, Subhanallahil ‘Azeem wa bihamdihi, Astaghfirullah 100 Times between the Adhan and Fard of Fajr for easy sustenance and for increased rizq.

Is this authentic? 

A: It is permissible.

And Allah Ta'ala (الله تعالى) knows best.

Answered by:

Mufti Ebrahim Salejee (Isipingo Beach)