Abu Hurairah Radiyallahu 'anhu narrates that Rasulullah Sallahu 'alaihi wasallam said,: Renew your Iman! , It was asked: O Rasulullah, How do we renew our Iman?. He said: Say frequently La ilaha illallah (Musnad Ahmad, Tabarani, Targhib) ..
sO lets recharge our Iman..Everyday, EveryTime, EveryseCond, And Wherever We are..