A man does not become complete in this life except..

Imam Al-Buwayti- Allah have mercy on him reports:

I heard Al-Shafi’i say, “A man does not become complete in this life except when he has four (qualities):

• Religiousness [Al-Diyanah]
• Trustworthiness [Al-Amanah]
• Safeguarding (from sin) [Al-Siyanah]
• Sobriety [Al-Razanah]
  

[Al-Bayhaqî, Manâqib Al-Shâfi’î 2:189.]