The Messenger of Allah (ﷺ) taught him the tashahhud and instructed him to teach the people, "All compliments, prayers and pure words are due to Allah, Peace be upon you, O Prophet, and the mercy of Allah and His blessings. Peace be upon us, and on the righteous slaves of Allah. I bear witness that none has the right to be worshipped except Allah, and I bear witness that Muhammad is His slave and Messenger.”