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.
tabarani:15384Abū Muslim al-Kashhī And ʾAḥmad b. Ismāʿīl al-ʿAdawī al-Baṣrī > ʿAmr b. Marzūq > Hammām > Qatādah > Muṭarrif > ʿImrān b. Ḥuṣayn

[Machine] We enjoyed (or benefited) with the Messenger of Allah ﷺ , and the Quran was revealed to him. So, let a man express his opinion freely as he wishes.  

الطبراني:١٥٣٨٤حَدَّثَنَا أَبُو مُسْلِمٍ الْكَشِّيُّ وَأَحْمَدُ بْنُ إِسْمَاعِيلَ الْعَدَوِيُّ الْبَصْرِيُّ قَالَا ثنا عَمْرُو بْنُ مَرْزُوقٍ أنا هَمَّامٌ عَنْ قَتَادَةَ عَنْ مُطَرِّفٍ عَنْ عِمْرَانَ بْنِ حُصَيْنٍ قَالَ

«تَمَتَّعْنَا مَعَ رَسُولِ اللهِ ﷺ وَنَزَلَ بِهِ الْقُرْآنُ فَلْيَقُلْ رَجُلٌ بِرَأْيِهِ مَا شَاءَ»  


See similar narrations below:

Collected by Bukhārī, Bayhaqī
bukhari:1571Mūsá b. Ismāʿīl > Hammām > Qatādah > Muṭarrif > ʿImrān

We performed Hajj-at-Tamattuʿ in the lifetime of Messenger of Allah ﷺ and then the Qur'an was revealed (regarding Hajj-at-Tamattuʿ) and somebody said what he wished (regarding Hajj-at-Tamattuʿ) according his own opinion.  

البخاري:١٥٧١حَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ حَدَّثَنَا هَمَّامٌ عَنْ قَتَادَةَ قَالَ حَدَّثَنِي مُطَرِّفٌ عَنْ عِمْرَانَ ؓ قَالَ

تَمَتَّعْنَا عَلَى عَهْدِ رَسُولِ اللَّهِ ﷺ فَنَزَلَ الْقُرْآنُ قَالَ رَجُلٌ بِرَأْيِهِ مَا شَاءَ  

bayhaqi:8870Abū al-Ḥasan ʿAlī b. Muḥammad al-Muqriʾ > al-Ḥasan b. Muḥammad b. Isḥāq > Yūsuf b. Yaʿqūb > ʿAmr b. Marzūq > Hammām > Qatādah > Muṭarrif > ʿImrān b. Ḥuṣayn

[Machine] We enjoyed being with the Messenger of Allah ﷺ during the revelation of the Quran, so a man should say his opinion freely according to what he wishes.  

البيهقي:٨٨٧٠أَخْبَرَنَا أَبُو الْحَسَنِ عَلِيُّ بْنُ مُحَمَّدٍ الْمُقْرِئُ أنبأ الْحَسَنُ بْنُ مُحَمَّدِ بْنِ إِسْحَاقَ ثنا يُوسُفُ بْنُ يَعْقُوبَ ثنا عَمْرُو بْنُ مَرْزُوقٍ أنبأ هَمَّامٌ عَنْ قَتَادَةَ عَنْ مُطَرِّفٍ عَنْ عِمْرَانَ بْنِ حُصَيْنٍ قَالَ

تَمَتَّعْنَا مَعَ رَسُولِ اللهِ ﷺ وَنَزَلَ فِيهِ الْقُرْآنُ فَلْيَقُلْ رَجُلٌ بِرَأْيِهِ مَا شَاءَ  

أَخْرَجَهُ الْبُخَارِيُّ وَمُسْلِمٌ فِي الصَّحِيحِ مِنْ حَدِيثِ هَمَّامِ بْنِ يَحْيَى