Taking Ghusl (bath) And the precepts regarding Sexual Impurity Bulugh al-Maram 120

Arabic hadith text
وَفِي آخِرِهِ: { ثُمَّ أَتَيْتُهُ بِالْمِنْدِيلِ } فَرَدَّهُ, وَفِيهِ: { وَجَعَلَ يَنْفُضُ الْمَاءَ بِيَدِهِ } 1‏ .‏‏1 ‏- صحيح.‏ رواه البخاري، (249)‏، وانظر أطرافه، ومسلم (317)‏.‏
Translation
Narrated Maimuna (Radhi Allahu Anhu)

And in the last of this version: “I handed him a piece of cloth, but he did not take it... He started shaking the water off his hand.”