“I heard the Messenger of Allah ﷺ say: ‘The likeness of this world in comparison to the Hereafter is that of anyone of you dipping his finger into the sea: let him see what he brings forth.’” (Using translation from Ibn Mājah 4108)
سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ وَاللهِ مَا الدُّنْيَا فِي الْآخِرَةِ إِلَّا مِثْلُ مَا يَجْعَلُ أَحَدُكُمْ إِصْبَعَهُ فِي الْيَمِّ فَلْيَنْظُرْ بِمَ تَرْجِعُ إِلَيْهِ