Narrated 'Abdur-Rahman bin Yazid: 'Abdullah;- performed the Hajj and we reached Al-Muzdalifa at or about the time of the 'Isha' prayer. He ordered a man to pronounce the Adhan and Iqama and then he offered the Maghrib prayer and offered two Rakat after it. Then he asked for his supper and took it, and then, I think, he ordered a man to pronounce the Adhan and Iqama (for the 'isha' prayer). ('Amr, a sub-narrator said: The intervening statement 'I think', was said by the sub-narrator Zuhair) (i.e. not by 'Abdu-Rahman). Then 'Abdullah offered two Rakat of 'Isha' prayer. When the day dawned, 'Abdullah said, "The Prophet never offered any prayer at this hour except this prayer at this time and at this place and on this day." 'Abdullah added, "These two prayers are shifted from their actual times -- the Maghrib prayer (is offered) when the people reached Al-Muzdalifa and the Fajr (morning) prayer at the early dawn." 'Abdullah added, "I saw the Prophet doing that."

Volume 2, Book 26, Number 736:

Narrated Salim: 'Abdullah bin 'Umar used to send the weak among his family early to Mina. So they used to depart from Al-Mash'ar Al-Haram (that is Al-Muzdalifa) at night (when the moon had set) and invoke Allah as much as they could, and then they would return (to Mina) before the Imam had started from Al-Muzdalifa to Mina. So some of them would reach Mina at the time of the Fajr prayer and some of them would come later. When they reached Mina they would throw pebbles on the Jamra (Jamrat-al-Aqaba) Ibn 'Umar used to say, "Allah's Apostle gave the permission to them (weak people) to do so."

Volume 2, Book 26, Number 737:

Narrated Ibn Abbas : Allah's Apostle had sent me from Jam' (i.e. Al-Muzdalifa) at night.

Volume 2, Book 26, Number 738:

Narrated Ibn Abbas: I as among those whom the Prophet sent on the night of Al-Muzdalifa early being among the weak members of his family.

Volume 2, Book 26, Number 739:

Narrated 'Abdullah: (the slave of Asma') During the night of Jam', Asma' got down at Al-Muzdalifa and stood up for (offering) the prayer and offered the prayer for some time and then asked, "O my son! Has the moon set?" I replied in the negative and she again prayed for another period and then asked, "Has the moon set?" I replied, "Yes." So she said that we should set out (for Mina), and we departed and went on till she threw pebbles at the Jamra (Jamrat-al-Aqaba) and then she returned to her dwelling place and offered the morning prayer. I asked her, "O you! I think we have come (to Mina) early in the night." She replied, "O my son! Allah's Apostle gave permission to the women to do so."

Volume 2, Book 26, Number 740:

Narrated 'Aisha : Sauda asked the permission of the Prophet to leave earlier at the night of Jam', and she was a fat and very slow woman. The Prophet gave her permission.

Volume 2, Book 26, Number 741:

Narrated 'Aisha: We got down at Al-Muzdalifa and Sauda asked the permission of the Prophet to leave (early) before the rush of the people. She was a slow woman and he gave her permission, so she departed (from Al-Muzdalifa) before the rush of the people. We kept on staying at Al-Muzdalifa till dawn, and set out with the Prophet but (I suffered so much that) I wished I had taken the permission of Allah's Apostle as Sauda had done, and that would have been dearer to me than any other happiness.

Volume 2, Book 26, Number 742:

Narrated Abdullah: I never saw the Prophet offering any prayer not at its stated time except two; he prayed the Maghrib and the 'Isha' together and he offered the morning prayer before its usual time.