Musannaf Ibn Abi Shaybah

Hazrat Ubaid bin Abdul Malik narrates that Hazrat Umar bin Abdul Aziz used to supplicate as follows: O Allah! Reform that person whose being upright is better for the Ummah of Muhammad (peace and blessings be upon him). O Allah! And destroy that person whose destruction is better for the Ummah of Muhammad (peace and blessings be upon him).