Messenger of Allah ﷺ said, "The roof of my house was made open while I was at Makkah (on the night of Mi'raj) and Jibril descended. He opened up my chest and washed it with the water of Zamzam. The he brought the golden tray full of Wisdom and Belief and poured it in my chest and then closed it. The he took hold of my hand and ascended to the nearest heaven. Jibril told the gatekeeper of the nearest heaven to open the gate. The gatekeeper asked, "Who is it?" Jibril replied, "I am Jibril." (See Hadith No. 349 Vol.1)  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ فُرِجَ سَقْفِي وَأَنَا بِمَكَّةَ فَنَزَلَ جِبْرِيلُ عَلَيْهِ السَّلاَمُ فَفَرَجَ صَدْرِي ثُمَّ غَسَلَهُ بِمَاءِ زَمْزَمَ ثُمَّ جَاءَ بِطَسْتٍ مِنْ ذَهَبٍ مُمْتَلِئٍ حِكْمَةً وَإِيمَانًا فَأَفْرَغَهَا فِي صَدْرِي ثُمَّ أَطْبَقَهُ ثُمَّ أَخَذَ بِيَدِي فَعَرَجَ إِلَى السَّمَاءِ الدُّنْيَا قَالَ جِبْرِيلُ لِخَازِنِ السَّمَاءِ الدُّنْيَا افْتَحْ قَالَ مَنْ هَذَا قَالَ جِبْرِيلُ  

I gave Zamzam water to Messenger of Allah ﷺ and he drank it while standing. ʿAsim (a sub-narrator) said that ʿIkrima took the oath that on that day the Prophet ﷺ had not been standing but riding a camel.  

قَالَ سَقَيْتُ رَسُولَ اللَّهِ ﷺ مِنْ زَمْزَمَ فَشَرِبَ وَهُوَ قَائِمٌ قَالَ عَاصِمٌ فَحَلَفَ عِكْرِمَةُ مَا كَانَ يَوْمَئِذٍ إِلاَّ عَلَى بَعِيرٍ