Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:15:3 –

Let them eat and enjoy themselves and be diverted by ˹false˺ hope, for they are going to know.  

Leave them, the disbelievers, O Muhammad (s), to eat and to enjoy, this world of theirs, and that they be diverted, distracted, by hope, of a long life and other ˹such˺ matters, ˹that keep them˺ away from faith, for they will come to know, the sequel of their affair — this was ˹revealed˺ before the command to fight ˹them˺.
القرآن:١٥:٣ –

ذَرْهُمْ يَأْكُلُوا وَيَتَمَتَّعُوا وَيُلْهِهِمُ الْأَمَلُ ۖ فَسَوْفَ يَعْلَمُونَ  

{ذرهم} اترك الكفار يا محمد {يأكلوا ويتمتعوا} بدنياهم {ويلههم} يشغلهم {الأمل} بطول العمر وغيره عن الإيمان {فسوف يعلمون} عاقبة أمرهم وهذا قبل الأمر بالقتال.