Hadith 537
´It was narrated that 'Aishah the Mother of the Believers said:` "The Prophet (ﷺ) delayed the prayer one night until most of the night had passed and the people in the Masjid had gone home to sleep, then he went out and prayed, and said: 'This is indeed its (prayer) time, were it not that I would impose too much difficulty on my Ummah.'"
Hadith 2983
´It was narrated from Safiyyah bint Shaimah that a woman said:` I saw the Messenger of Allah hastening at the bottom of the valley and he said: "The river bed should not be crossed except with vigor."