The Messenger of Allah ﷺ said, "A space in Paradise the size of a whip is better than the world and everything in it."
حدثنا هشام بن عمار حدثنا زكريا بن منظور حدثنا أبو حازم
قال رسول الله ﷺ موضع سوط في الجنة خير من الدنيا وما فيها
Sourced from Bukhari, Jihad and Expeditions, Chapter on the merit of guarding the frontier for a day in the cause of Allah, no. 2892, 3250, 6415, from the hadith of Abu Hazim.