That the Messenger of Allah (ﷺ) said: "Whoever drinks Khamr, Salat is not accepted from him for forty days. If he repents, then Allah will accept his repentance. It he returns to it, then Allah will not accept his Salat for forty days. If he repents, then Allah will accept his repentance. If he returns to it, then Allah will not accepts his Salat for forty days.
If he repents, then Allah will accept his repentance. If he returns to it a fourth time, Allah will not accept his Salat for forty days, and if he were to repent, Allah would not accept his repentance, and he will be given to drink from the river of Al-Khabal." They said: "O Aby 'Abdur-Rahman! What is the river of Al-Khabal?" He said: "A river of the pus from the inhabitants of the Fire."
This Hadith is Hasan. Similar to this has been reported from 'Abdullah bin 'Amr and Ibn 'Abbas from the Prophet (ﷺ).
Jami` at-Tirmidhi Book 26, Hadith 2
Yahya related to me from Malik from Hisham ibn Urwa that Abdullah
ibn az-Zubayr used to say, "Know that the whole of Arafa is a
standing-place except for the middle of Urana, and that the wholeof
Muzdalifa is a standing-place except for the middle of Muhassir."
Malik said, "Allah, the Blessed and Exalted says, 'There is to be
no rafath, no fusuq and no jidal during the hajj.' " (Sura 2 ayat
197).
He added, "Rafath is sexual relations with women, and
Allah knows best. Allah, the Blessed and Exalted says, 'Rafath with
your women is permitted to you on the night of the fast.' (Sura 2 ayat
197). Fusuq are sacrifices made to idols, and Allah knows best. Allah,
the Blessed and Exalted, says, 'Or a fisq offered up to other than
Allah.' (Sura 2 ayat 197) Jidal (arguing) during the hajj refers to
when the Quraysh used to stand near the mashar al-haram at Quzah in
Muzdalifa, while the Arabs and others would stand at Arafa, and they
would argue about who was the more correct. Allah, the Blessed and
Exalted, says, 'And we appointed a method of sacrifice for every
nation, which they followed, so let them not dispute with you about
the matter, and call to your Lord. Surely you are on a straight
guidance.' (Sura 22 ayat 67) This is what jidal refers to in our
opinion, and Allah knows best. This I have heard from the people of
knowledge."
Muwatta Malik Book 20, Hadith 179
I invited my mother, who was a polytlieist, to Islam. I invited her one day and she said to me something about Allah's Messenger (ﷺ) which I hated. I came to Allah's Messenger (ﷺ) weeping and said: Allah's Messenger, I invited my mother to Islam but she did not accept (my invitation). I invited her today but she said to me something which I did not like. (Kindly) supplicate Allah that He may set the mother of Abu Huraira right. Thereupon Allah's Messenger (ﷺ) said: O Allah, set the mother of Abu Huraira on the right path. I came out quite pleased with the supplication of Allah's Apostle (ﷺ) and when I came near the door it was closed from within. My mother heard the noise of my footsteps and she said: Abu Huraira, just wait. And I heard the noise of falling of water. She took a bath and put on the shirt and quickly covered her head with a headdress and opened the door and then said: Abu Huraira, I bear witness to the fact that there is no god but Allah and Muhammad is His bondsman and His Messenger. He (Abu Huraira) said: I went back to Allah's Messenger (ﷺ) and (this time) I was shedding the tears of joy. I said: Allah's Messenger, be happy, for Allah has responded to your supplication and He has set on the right path the mother of Abu Huraira. He (the Holy Prophet) praised Allah, and extolled Him and uttered good words. I said: Allah's Messenger, supplicate to Allah so that He may instill love of mine and that of my mother too in the believing servants and let our hearts be filled with their love, whereupon Allah's Messenger (ﷺ) said: O Allah, let there be love of these servants of yours, i.e. Abu Huraira and his mother, in the hearts of the believing servants and let their hearts be filled with the love of the believing servants. (Abu Huraira said: This prayer) was so well granted by Allah that no believer was ever born who heard of me and who saw me but did not love me.
Sahih Muslim Book 44, Hadith 226
Yahya related to me from Malik that Ibn Shihab used to say, "When
a man catches the raka he says, 'Allah is greater' once, and that
takbir is enough for him."
Malik added, "That is if he
intended to begin the prayer by that takbir "
Malik was asked
about a man who began with the imam but forgot the opening takbir and
the takbir of the ruku until he had done one raka. Then he remembered
that he had not said the takbir at the opening nor in the ruku,so he
said the takbir in the second raka. He said, "I prefer that he start
his prayer again, but if he forgets the opening takbir with the imam
and says the takbir in the first ruku, I consider that enough for him
if he intends by it the opening takbir."
Malik said, about
some one who prayed by himself and forgot the opening takbir, "He
begins his prayer afresh ."
Malik said, about an imam who
forgot the opening takbir until he had finished his prayer, "I think
that he should do the prayer again, and those behind him, even if they
have said the takbir."
Muwatta Malik Book 3, Hadith 23