[Machine] From the Prophet of Allah ﷺ, he said: Gabriel came to me and placed one of his hands on my chest and the other between my shoulders, until I felt the coolness that is on my chest between my shoulders and the one between my shoulders in my chest. He said, "O Muhammad, magnify the Great One, and proclaim with certainty, 'Glory be to the Lord of the First and the Last'."  

عَنْ نَبِيِّ اللهِ ﷺ قَالَ جَاءَنِي جِبْرِيلُ فَوَضَعَ يَدَيْهِ إِحْدَاهُمَا عَلَى صَدْرِي وَالْأُخْرَى بَيْنَ كَتِفِي حَتَّى وَجَدْتُ بَرْدَ الَّتِي عَلَى صَدْرِي بَيْنَ كَتِفِي وَالَّتِي بَيْنَ كَتِفِي فِي صَدْرِي فَقَالَ يَا مُحَمَّدُ كَبِّرِ الْكَبِيرَ وَهَلِّلْ بِالْيَقِينِ وَقُلْ سُبْحَانَ رَبِّ الْأَوَّلِينَ وَالْآخِرِينَ