Shahih Muslim - 332

Dan telah menceritakan kepadaku [Zuhair bin Harb] telah menceritakan kepada kami [Ya'qub bin Ibrahim] telah menceritakan kepada kami [bapakku] dari [Ibnu syihab] dari ['Atha' bin Yazid al-Laitsi] dari [Humran] budak Utsman, bahwa dia melihat [Utsman] meminta air wudlu, kemudian menuangkan pada kedua telapak tangannya tiga kali sambil mencuci kedua tangannya. Kemudian ia memasukkan tangan kanannya ke wadah air, dia berkumur, memasukkan air ke dalam hidung dan membuangnya, kemudian membasuh wajahnya tiga kali, kemudian membasuh kedua tangan kanannya sampai siku tiga kali, mengusap kepalanya, membasuh kedua kakinya sampai mata kaki tiga kali. Kemudian dia berkata; 'Rasulullah shallallahu 'alaihi wasallam bersabda: "Barangsiapa berwudhu seperti wudhuku ini, kemudian shalat dua raka'at dan tidak berkata-kata di dalam hatinya, niscaya akan diampuni dosa-dosanya yang telah lalu'." (HR. Muslim: 332)

Humran, the freed slave of 'Uthman said: I saw Uthman call for a vessel (of water) and poured water over his hands three times and then washed them. Then he put his right hand in the vessel and rinsed his mouth and cleaned his nose. Then he washed his face three times and his hands up to the elbow three times; then wiped his head, then washed his feet three times. Then he said that the Messenger of Allah (may peace be upon him) had said: He who performed ablution like this ablution of mine and offered two raklahs of prayer without allowing his thoughts to be distracted, all his previous sins would be expiated. (Muslim: 332)