I heard the Prophet ﷺ saying, "A (small) place equal to an area occupied by a whip in Paradise is better than the (whole) world and whatever is in it; and an undertaking (journey) in the forenoon or in the afternoon for Allah's Cause, is better than the whole world and whatever is in it." (Using translation from Bukhārī 6415)
قَالَ رَسُولُ اللَّهِ ﷺ «لَغَدْوَةٌ فِي سَبِيلِ اللَّهِ أَوْ رَوْحَةٌ خَيْرٌ مِنَ الدُّنْيَا وَمَا فِيهَا وَلَمَوْضِعُ سَوْطِ أَحَدِكُمْ مِنَ الْجَنَّةِ خَيْرٌ مِنَ الدُّنْيَا وَمَا فِيهَا»