Musannaf Ibn Abi Shaybah

Hazrat Umm al-Mu’minin Umm Salamah narrates that the Messenger of Allah, peace and blessings be upon him, said to me: Recite these words at the time of the Maghrib adhan: O Allah! At the coming of the night and the departure of the day, and at the voices of Your callers, and at the time of Your prayer being established, forgive me.