Salman reported God’s messenger as saying, “Your Lord is munificent and generous, and is ashamed to turn away empty the hands of a servant when he raises them to Him .” Tirmidhi, Abu Dawud and Baihaqi, in [Kitab] ad-Da'awat al-kabir, transmitted it.

‘Umar said that when God’s messenger raised his hands in supplication he did not lower them till he wiped his face with them. Tirmidhi transmitted it.

‘A’isha said that God’s messenger liked comprehensive supplications and abandoned other kinds. Abu Dawud transmitted it.

‘Abdallah b. ‘Amr reported God’s messenger as saying, “The supplication which gets the quickest answer is that made by one distant friend for another.” Tirmidhi and Abu Dawud transmitted it.

I asked the Prophet’s permission to perform an ‘umra and he gave me permission, saying, “Include me in your supplication, little brother, and do not forget me.” Then he said a word to me for which I would not be willing to take the world in exchange. Abu Dawud and Tirmidhi transmitted it, Tirmidhi’s version ending with “do not forget me.”

one who has just ended a fast, a just imam, and one who has been wronged whose supplication is raised by God above the clouds and for which the gates of heaven are opened. The Lord says, ‘I swear by my might that I will certainly help you, though it be after some time’.” Tirmidhi transmitted it.

that of a parent, that of a traveller, and that of one who has been wronged.” Tirmidhi, Abu Dawud and Ibn Majah transmitted it.

Anas reported God's messenger as saying, “Let one of you ask his Lord for all that he needs, even for the thong of his sandal when it is cut.” He added in a version from Thabit al-Bunani in mursal form, “even asking Him for salt, and even asking Him for his thong when it is cut.” Tirmidhi transmitted it.

Anas said that God’s messenger used to raise his hands in supplication so that the whiteness under his armpits was visible.

Sahl b. Sa‘d told of the Prophet being accustomed to place his two fingers opposite his shoulders and make supplication.

As-Sa’ib b. Yazid, on his father’s authority, said that when the Prophet made supplication and raised his hands, he wiped his face with them. Baihaqi transmitted the three traditions in [Kitab] ad-Da'awat al-kabir.

‘Ikrima quoted Ibn ‘Abbas as saying, “When asking for something you should raise your hands opposite your shoulders or thereabout, when asking for forgiveness you should point with one finger, and when making earnest supplication you should stretch out both your hands.” In a version he said, “Earnest supplication should be made thus,” raising his hands and putting their backs next his face. Abu Dawud transmitted it.

Ibn ‘Umar used to say, “Your raising of your hands is an innovation. God’s messenger did no more than this,” meaning that he raised them to his breast. Ahmad transmitted it.

Ubayy b. Ka‘b said that when God’s messenger mentioned anyone for whom he made supplication, he began with himself. Tirmidhi transmitted it, saying this is a hasan gharib sahih tradition.

He will give him as peedy answer, or store it up for him in the next world, or turn away from him an equivalent amount of evil.” Those who heard it said they would then make many supplications and he replied that God was more ready to answer than they were to ask.Ahmad transmitted it.

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.” Baihaqi transmitted it in [Kitab] ad-Da'awat al-kabir.

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.Muslim transmitted it.

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.” Muslim transmitted it.

Abu Musa reported God’s messenger as saying, “He who remembers his Lord and he who does not are like the living and the dead.” (Bukhari and Muslim.)

Abu Huraira reported God’s messenger as stating that God says, “I am present when my servant thinks of me, and I am with him when he remembers me. If he remembers me inwardly I shall remember him inwardly, and if he remembers me among people I shall remember him among people who are better than they.” (Bukhari and Muslim.)