General Behavior (Kitab Al-Adab)
Dawud :: Book 41 : Hadith 4760
Narrated Son of a Companion:
The Apostle of Allah (peace_be_upon_him) said: He then mentioned a similar tradition described above. This version has: Allah will fill his heart with security and faith. He did not mention the words "Allah will call him". This version further adds: He who gives up wearing beautiful garments when he is able to do so (out of humility, as Bishr's version has) will be clothed by Allah with the robe of honour, and he who marries for Allah's sake will be crowned by Allah with the crown of Kingdom.