TEHRAN, Young Journalists Club (YJC) -
The Holly Prophet Mohammad (pbuh):
Whenever a servant of God says Bismillah al-Rahman al-Rahim (meaning in the name of God the Merciful, the Compassionate) as s/he goes to bed, then God says to His angels: “write for him/her Hassanah (good deed).
Source: Jami ul-Akhbar, p.42