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:37:73 –

Then look how was the end of those who were warned -  

So behold how was the consequence for them who were warned, namely, the disbelievers: in other words the sequel for them was ˹that they ended up in˺ the chastisement;
القرآن:٣٧:٧٣ –

فَانْظُرْ كَيْفَ كَانَ عَاقِبَةُ الْمُنْذَرِينَ  

{فانظر كيف كان عاقبة المنذَرين} الكافرين: أي عاقبتهم العذاب.

See similar narrations below:

Collected by Qurʾān
quran:6:11 –

Say, "Travel through the land; then observe how was the end of the deniers."  

Say, to them: ‘Travel in the land, and see the nature of the consequence for the deniers’, of the messengers, how they were destroyed through chastisement; perhaps they will take heed.
القرآن:٦:١١ –

قُلْ سِيرُوا فِي الْأَرْضِ ثُمَّ انْظُرُوا كَيْفَ كَانَ عَاقِبَةُ الْمُكَذِّبِينَ  

{قل} لهم {سيروا في الأرض ثم انظروا كيف كان عاقبة المكذبين} الرسل من هلاكهم بالعذاب ليعتبروا.
quran:27:69 –

Say, ˹O Muhammad˺, "Travel through the land and observe how was the end of the criminals."  

Say: ‘Travel in the land and see how was the sequel for the criminals’, because of their denials — and this ˹sequel˺ is that they were destroyed with punishment.
القرآن:٢٧:٦٩ –

قُلْ سِيرُوا فِي الْأَرْضِ فَانْظُرُوا كَيْفَ كَانَ عَاقِبَةُ الْمُجْرِمِينَ  

{قل سيروا في الأرض فانظروا كيف كان عاقبة المجرمين} بإنكارهم، وهي هلاكهم بالعذاب.
quran:43:25 –

So we took retribution from them; then see how was the end of the deniers.  

So We took vengeance on them, that is to say, on those who denied the messengers before you; behold then how was the sequel for the deniers.
القرآن:٤٣:٢٥ –

فَانْتَقَمْنَا مِنْهُمْ ۖ فَانْظُرْ كَيْفَ كَانَ عَاقِبَةُ الْمُكَذِّبِينَ  

{فانتقمنا منهم} أي من المكذبين للرسل قبلك {فانظر كيف كان عاقبة المكذبين}.