The Last Prophet of God (Sallallaahu `alayhi wa sallam) said,
“The most excellent jihad (struggle) is that for the conquest of self”

Narrated By Anas (Radiyallahu `anhu) reported that the Prophet of Allah (Sallallaahu `alayhi wa sallam) said,
“Whoever said “None has the right to be worshipped but Allah and has in his heart good (faith) equal to the weight of a barley grain will be taken out of Hell.

It is narrated on the authority of Jabir b. Abdullah: I heard the Messenger of Allah (Sallallaahu `alayhi wa sallam) saying,
“He who met Allah without associating anything with Allah entered Paradise and he who met Him associating (anything) with Him entered Fire.”

It is narrated on the authority of ‘Uthman (Radiyallahu `anhu) that the Messenger of Allah (Sallallaahu `alayhi wa sallam) said,
“He who died knowing (fully well) that there is no God but Allah entered Paradise.”

Narrated Sa’d bin Abi Waqqa (Radiyallaahu `anhu) that the Prophet of Allah (Sallallaahu `alayhi wa sallam) said,
“You will be rewarded for whatever you spend for Allah’s sake even if it were a morsel which you put in your wife’s mouth.”

Narrated on the authority of ‘Abdullah b. Mas’ud (Radiyallaahu `anhu) that the Messenger of Allah (Sallallaahu `alayhi wa sallam) observed,
“None shall enter the Fire (of Hell) who has in his heart the weight of a mustard seed of Iman and none shall enter Paradise who has in his heart the weight of a mustard seed of pride.”

It is narrated on the authority of Abu Huraira that the Prophet (Sallallaahu `alayhi wa sallam) said,
“Iman has over seventy branches, and modesty is a branch of Iman.”

Allah’s Apostle (Sallallaahu `alayhi wa sallam) said,
“Simplicity, too, is a part of faith”