Marriage (Kitab Al-Nikah)
Dawud :: Book 11 : Hadith 2129
Narrated Aisha, Ummul Mu'minin:
The Apostle of Allah (peace_be_upon_him) used to divide his time equally and said: O Allah, this is my division concerning what I possess, so do not blame me concerning what Thou possessest and I do not.