Abdullah bin Amr bin As reported,

My brother and I once sat in a gathering that I would not exchange for red camels. My brother and I came forward, and there were some elders from the Companions of the Messenger of Allah ﷺ seated at one of his doors. We disliked the idea of separating them, so we sat off to the side. They began discussing a verse of the Quran and disputed over it until their voices grew loud.The Messenger of Allah ﷺ came out angry, his face flushed red, throwing dust at them and saying, "Stop, my people. By this very thing the nations before you were destroyed, through their disagreement with their prophets and their striking parts of the scriptures against other parts. The Quran was not sent down for one part to contradict another. Rather, parts of it confirm other parts. So whatever of it you understand, act upon it, and whatever of it you do not understand, refer it back to one who knows."

Ahmad 6702

Sahih

حدثنا أنس بن عياض حدثنا أبو حازم

عن عمرو بن شعيب عن أبيه عن جده قال

لقد جلست أنا وأخي مجلسا ما أحب أن لي به حمر النعم أقبلت أنا وأخي وإذا مشيخة من صحابة رسول الله ﷺ جلوس عند باب من أبوابه فكرهنا أن نفرق بينهم فجلسنا حجرة إذ ذكروا آية من القرآن فتماروا فيها حتى ارتفعت أصواتهم فخرج رسول الله ﷺ مغضبا قد احمر وجهه يرميهم بالتراب ويقول مهلا يا قوم بهذا أهلكت الأمم من قبلكم باختلافهم على أنبيائهم وضربهم الكتب بعضها ببعض إن القرآن لم ينزل يكذب بعضه بعضا بل يصدق بعضه بعضا فما عرفتم منه فاعملوا به وما جهلتم منه فردوه إلى عالمه

أحمد 6702صحيح
Contents
Reference
Commentary
Ayat
Collection
Musnad Ahmad
Book
Abdullah bin Amr bin As
Numbering
Darussalam 6702
Ahmad 6702