سنن ابن ماجه

It was narrated from Umayyah bin ‘Abdullah bin Khalid that he said to ‘Abdullah bin ‘Umar: “We find (mention of) the prayer of the resident and the prayer in a state of fear in the Qur’an, but we do not find any mention of the prayer of the traveler. ‘Abdullah said to him: “Allah sent Muhammad (ﷺ) to us, and we did not know anything, rather we do what we saw Muhammad (ﷺ) doing.”