It was narrated that 'Aishah said:

"The Messenger of Allah used to divide his time equally among his wives then he would say: 'O Allah, this is what I have done with regard to that over which I have control, so do not blame me for that over which You have control and I do not.'"
Hammad bin Zaid narrated it in Mursal form.

أَخْبَرَنِي مُحَمَّدُ بْنُ إِسْمَاعِيلَ بْنِ إِبْرَاهِيمَ، قَالَ حَدَّثَنَا يَزِيدُ، قَالَ أَنْبَأَنَا حَمَّادُ بْنُ سَلَمَةَ، عَنْ أَيُّوبَ، عَنْ أَبِي قِلاَبَةَ، عَنْ عَبْدِ اللَّهِ بْنِ يَزِيدَ، عَنْ عَائِشَةَ، قَالَتْ كَانَ رَسُولُ اللَّهِ ﷺ يَقْسِمُ بَيْنَ نِسَائِهِ ثُمَّ يَعْدِلُ ثُمَّ يَقُولُ " اللَّهُمَّ هَذَا فِعْلِي فِيمَا أَمْلِكُ فَلاَ تَلُمْنِي فِيمَا تَمْلِكُ وَلاَ أَمْلِكُ " . أَرْسَلَهُ حَمَّادُ بْنُ زَيْدٍ .