وعن ابن عمر رضي الله عنهما قال‏:‏ أخذ رسول الله صلى الله عليه وسلم بمنكبي فقال‏:‏ ‏"‏كن فى الدنيا كأنك غريب أو عابر سبيل‏"‏‏.‏ وكان ابن عمر رضي الله عنهما يقول‏:‏ إذا أمسيت، فلا تنتظر الصباح، وإذا أصبحت، فلا تنتظر المساء، وخذ من صحتك لمرضك، ومن حياتك لموتك “ ‏(‏‏(‏رواه البخاري‏)‏‏)‏‏.‏

Abu Hurairah (May Allah be pleased with him) reported

Messenger of Allah (ﷺ) said, "Hasten to do good deeds before you are overtaken by one of the seven afflictions." Then (giving a warning) he said, "Are you waiting for poverty which will make you unmindful of devotion, or prosperity which will make you corrupt, or a disease which will disable you, or senility which will make you mentally unstable, or sudden death which will take you all of a sudden, or Ad-Dajjal who is the worst expected, or the Hour; and the Hour will be most grievous and most bitter."[At- Tirmidhi, who classified it as Hadith Hasan].