73 – When you enter into a sale, say: “No deception … if you later become dissatisfied, return it.”

Narrated by Ibn Majah and al-Bayhaqi from Muhammad ibn Yahya ibn Hibban. Weak: Daʿif al-Jamiʿ 402. Later graded sound: Sahih Ibn Majah 1921.

74 – When one of you defecates, let him wipe three times … In another wording: “let him cleanse himself with three.” …

Narrated by Ahmad from Jabir. Weak: Later declared authentic:

75 – If you come to the prayer while we are in prostration … you have still caught the prayer.

Narrated by Abu Dawud from Abu Hurayrah. Weak: Takhrij al-Mishkah 1143. Later graded sound: al-Silsilah al-Sahihah 1188.