Sunan Abi Dawud

Narrated Abdullah ibn Umar: Nafi' said: Ibn Umar made the call to prayer at Dajnan (a place between Mecca and Medina), on a cold and windy night. He added the words at the end of the call: ""Lo! pray in your dwellings. Lo! pray in the dwellings."" He then said: The Messenger of Allah (ﷺ) used to command the mu'adhdhin to announce, ""Lo! pray in your dwellings."" on a cold or rainy night during journey