«والله ما الدنيا في الآخرة إلا مثل ما يجعل أحدكم أصبعه هذه في اليم فلينظر بم يرجع»
The Prophet (peace and blessings be upon him) said:
"By Allah, the world compared to the Hereafter is no more than if one of you were to put this finger of his into the sea, then let him see what it brings back."
Hadith Referenceصحیح الجامع الصغیر / حرف الواو / 7100