Hazrat Salim bin Abi Al-Ja'd narrates that Hazrat Ali (may Allah be pleased with him) used to supplicate as follows after completing ablution: I bear witness that there is no deity worthy of worship except Allah. And I bear witness that Muhammad (peace and blessings be upon him) is Allah's servant and His messenger. My Lord, make me among those who repent, and make me among those who purify themselves.