"A Jewish woman entered unto me and said: 'The torment of the grave is because of urine.' I said: 'You are lying.' She said: 'No, it is true; we cut our skin and clothes because of it.' The Messenger of Allah (SAW) went out to pray and our voices became loud. He said: 'What is this?' So I told him what she had said. He said: 'She spoke the truth.' After that day he never offered any prayer but he said, following the prayer: 'Rabba Jibril wa Mika'il wa Israfil, aiding min harrin-nar wa 'adhabil-qabr (Lord of Jibril, Mika'il and Israfil, grant me refuge from the heat of the Fire and the torment of the grave).'"

"I asked 'Aishah: 'With what did the Prophet (SAW) start his prayer?' She said: 'When he got up to pray at night he would start his prayer with the words: Allahumma Rabba Jibril wa Maika'il wa Israfil; Fatirus-samawati wal-ard, 'alim al-ghaybi wash-shahadah, anta tahkumu bayna 'ibadika fima kanu fihi yakhtalifun, Allahumma ihdini limakktulifa fihi min al-haqq innaka tahdi man tasha'ila siratin mustaqim (O Allah, Lord of Jibril, Mika'il and Israfil, Creator of the heavens and the earth, Knower of the unseen and the seen, You judge between Your slaves concerning wherein they differ. O Allah, guide me to the disputed matters of truth for You are the One Who guides to the Straight Path)."

“I asked `Aishah: ‘With what did the Prophet (saw) start his voluntary prayers?’ She said: ‘He would say: “Allahumma Rabba Jibra’il wa Mika’il wa Israfil, Fatiras-samawati wal-ard, `alimal-ghaybi wash- shahadah, Anta tahkumu baina `ibadika fima kanu fihi yakhtalifun, ihdini lima-khtulifa fihi minal-haqqi bi idhnika, innaka latahdi ila siratin mustaqim (O Allah, Lord of Jibra’il, Mika’il and Israfil, Creator of the heavens and the earth, Knower of the unseen and the seen, You judge between Your slaves concerning that wherein they differ. Guide me to the disputed matters of truth by Your Leave, for You are the One Who guides to the straight Path).”
(One of the narrators) `Abdur-Rahman bin `Umar said: “Bear in mind the word Jibra’il with a Hamzah - this is how it was narrated from the Prophet (saws).”

"The Messenger of Allah [SAW] said: 'Allahumma, rabba jibra'ila, wa mika'ila wa rabba israfila, a'udhu bika min harrin-nari wa (min) 'adhabil-qabr (O Allah, Lord of Jibra'il and Mika'il and Lord of Israfil, I seek refuge in You from the heat of the Fire and (from) the torment of the grave.)'"

Ibn `Abbas reported God's messenger as saying, "God created Israfil who has been keeping his feet in line from the day he was created and not raising his glance. Between him and the Lord who is blessed and exalted there are seventy lights not one of which he could approach without being burned." Tirmidhi transmitted it and called it sahih.

‘A’isha said that when the Prophet got up at night he began his prayer by saying, “O God, the Lord of Gabriel, Michael and Israfil, the Creator of the heavens and the earth, who knowest the unseen and the seen, Thou decidest among Thy servants concerning their differences. Guide me on account of different opinions regarding the truth by Thy permission; verily Thou guidest whom Thou wilt to a straight path.” Muslim transmitted it.

Messenger of Allah (PBUH) said, "How can I feel at ease when the Angel of the Trumpet, (Israfil) has put his lips to the Trumpet and is waiting for the order to blow it". He (PBUH) perceived as if this had shocked his Companions, so he (PBUH) told them to seek comfort through reciting: 'Hasbunallah wa ni'mal-Wakil [Allah (Alone) is Sufficient for us, and He is the Best Disposer of affairs (for us)]".

[At-Tirmidhi, who classified it as Hadith Hasan].

I asked ‘A’ishah: By what words the Prophet(saws) used to begin his prayer when he stood up at night (to offer tahajjud prayer). She said: When he stood up at night, he began his prayer by saying: O Allah, Lord of Jibra’il, Lord of Mik’ail, and Lord of Israfil, Creator of the Heavens and the Earth, the Knower of what is seen and of what is unseen; Thou decides between Thy servants in which they used to differ. Guide me to the truth where there is a difference of opinion by Thy permission. Thou guidest anyone Thou wishes to the right path.

I asked 'A'isha, the mother of the believers, (to tell me) the words with which the Apostle of Allah (may peace be upon him) commenced the prayer when he got up at night. She said: When he got up at night he would commence his prayer with these words: O Allah, Lord of Gabriel, and Michael, and Israfil, the Creator of the heavens and the earth, Who knowest the unseen and the seen; Thou decidest amongst Thy servants concerning their differences. Guide me with Thy permission in the divergent views (which the people) hold about Truth, for it is Thou Who guidest whom Thou wilt to the Straight Path.

“I asked Aishah [may Allah be pleased with her]: ‘With what did the Prophet used to open his Salat when he stood up in the night?’ She said: ‘When he stood up in the night, he would open his Salat by saying: “O Allah, Lord of Jibra’il, Mika’il, and Israfil; Originator of the heavens and the earth, [and] Knower of the hidden and the seen; You judge between Your slaves concerning that which they used to differ, guide me through that which there has been difference concerning the truth, verily, You are upon a straight path (Allāhumma rabba Jibrīla wa Mīkā'ila wa Isrāfīl, fāṭira-samāwāti wal-arḍi [wa] `ālimal-ghaibi wash-shahādati anta taḥkumu baina `ibādika fīmā kānū fīhi yakhtalifūn, ihdini limakhtulifa fīhi minal-ḥaqqi bi'idhnika innaka tahdī man tashā'u ilā ṣirātin mustaqīm).”