pucha gaya ya rasulllah ! koun sa islaam behtar hai ?
aap ne farmaya - khana khilana, har waqif aur ajnabi par tumahara salaam kahna.
pucha gaya - mujhe hae chiz ki haqiqat bataiye ?
aap ne farmaya - ALLAH taala ne har chiz ko pani se paida kiya hai.
phir pucha gaya - mujhe aise amal ke bare me bataiye jiske sabab main jannat me jaun ?
aap ne farmaya - khana khila, salam kiya kar, sila rahmi kar aur raat ko jab log so rahe hon, namaz padh, tu jannat me salamti ke sath dakhil hoga.
( sallalaho alaehe wasllam ) 
{ muqashefatul qulub }