Abu Hurayrah (may Allah be pleased with him) reported that the Prophet (may Allah's peace and blessings be upon him) said: "Allah does not accept the prayer of any of you who is in the state of Hadath (minor ritual impurity) until he performs ablution."

Jābir (may Allah be pleased with him) reported: ‘Umar ibn al-Khattāb said to me: A man performed ablution and left a small part on his foot equal to the size of a nail unwashed. The Prophet (may Allah's peace and blessings be upon him) saw that and said: "Go back and perform your ablution properly." He performed it again and prayed.

‘Abdullāh ibn ‘Amr (may Allah be pleased with him) reported: We returned with the Messenger of Allah (may Allah's peace and blessings be upon him) from Makkah to Madīnah, and when we came to some water on the way, some of the people were in a hurry at the time of the ‘Asr prayer and performed ablution hurriedly; and when we reached them, their heels were dry, and no water had touched them. Thereupon, the Messenger of Allah (may Allah's peace and blessings be upon him) said: "Beware of negnot washing your heels properly, for not doing so can lead to them being burnt in the Hellfire! So, perform your ablution thoroughly."

‘Amr ibn ‘Āmir related that Anas ibn Mālik reported: The Prophet (may Allah’s peace and blessings be upon him) used to perform ablution upon every prayer. I asked: "What did you guys use to do?" He said: "Ablution would remain valid for any of us until he broke it."

Ibn ‘Abbās (may Allah be pleased with him) reported: The Prophet (may Allah’s peace and blessings be upon him) performed ablution by washing the body parts once.

‘Abdullāh ibn Zayd (may Allah be pleased with him) reported: The Prophet (may Allah’s peace and blessings be upon him) performed ablution by washing the body parts twice.

Humrān, the freed slave of 'Uthmān ibn' Affān, reported that he saw 'Uthmān ibn' Affān asking (for water) to perform ablution, and he poured water from his vessel over his hands and washed them thrice and then put his right hand in the water and rinsed his mouth and washed his nose by putting water in it and then blowing it out. Then, he washed his face thrice and his forearms up to the elbows thrice. Then, he passed his wet hands over his head and washed each foot thrice. After that, he said: "I saw the Prophet (may Allah's peace and blessings be upon him) perform ablution like this ablution of mine, and he said: 'If anyone performs ablution like this ablution of mine and offers two Rak'ahs during which he does not think of anything else, Allah will forgive his past sins.'"

Abu Hurayrah (may Allah be pleased with him) reported that the Messenger of Allah (may Allah's peace and blessings be upon him) said: "When any of you performs ablution, let him sniff water in his nose and then blow it out. Whoever cleans his private parts with stones, let him do so with an odd number of stones. Whoever wakes up from his sleep, let him wash his hand before putting it in the water container of ablution, for none of you knows where his hand was during his sleep." The wording of Muslim reads: "Whoever wakes up from his sleep, let him not put his hand in the water container until he washes it three times, for he does not know where his hand was during his sleep."

Ibn ‘Abbās (may Allah be pleased with him and his father) reported: The Prophet (may Allah's peace and blessings be upon him) passed by two graves and said: "They are being tormented, but they are not tormented for a major sin. One of them would not save himself from being soiled with his urine, while the other used to walk about spreading malicious gossip." He then took a green leaf of a date palm, split it into two, and planted one on each grave. They said: O Messenger of Allah, why did you do that? He replied: "Their torment might be alleviated until they become dry."

Anas (may Allah be pleased with him) reported: The Prophet (may Allah's peace and blessings be upon him) used to say before entering the bathroom: "Allāhumma inni a‘ūdhu bika min al-khubuth wa al-khabā’ith (O Allah, I seek refuge in You from the male and female devils)."

‘Ā’ishah, Mother of the Believers (may Allah be pleased with her), reported: When the Prophet (may Allah's peace and blessings be upon him) came out of the privy, he would say: 'Ghufrānak' (Your forgiveness).

‘Ā’ishah (may Allah be pleased with her) reported: The Messenger of Allah (may Allah's peace and blessings be upon him) said: "The tooth-stick purifies the mouth and pleases the Lord."