Abu Huraira said that when God’s messenger was travelling on the way to Mecca and came to a mountain called Jumdan he said, “Go on, this is Jumdan; the mufarriduna have gone ahead.” On being asked what the mufarriduna meant he replied, “Those men and women who make frequent remembrance of God.”
Abu Huraira and Abu Said reported God’s messenger as saying, “People will not sit remembering God without the angels surrounding them, mercy covering them, peace(1) descending on them, and God mentioning them among those who are with Him.”
1. Here I have translated as-sakina as "peace” , but cf. p.448, n. 2.
Narrated Ibn ‘Abbas quoted the Prophet as saying, “Five supplications receive an answer:
that of one who is wronged till help comes, that of a pilgrim till he comes home, that of one engaged in jihad till he stops, that of a sick person till he recovers, and that of someone for an absent brother. Then he added, “The one of those which gets the quickest answer is that for an absent brother.”