عن أنس
رضي الله عنه، قال: قال رسول الله صلى الله عليه وسلم: «عليكم بالدلجة، فإن الأرض تطوي بالليل»
The Messenger of Allah (sallallahu alayhi wa sallam) said, “Keep to travelling by night because the earth is folded (traversed more easily) during the night.”.
Riyad as-Salihin 964, Book 8, The Book of Etiquette of Traveling, Hadith 9. 1 min read