Jundab reported,

The Prophet ﷺ said, "Recite the Quran as long as your hearts are in agreement over it, but when you differ, then get up and leave it."Harith bin Ubayd and Saeed bin Zayd corroborated this through Abu Imran, while Hammad bin Salama and Abban did not raise it to the Prophet.Ghundar said, narrating from Shuba, from Abu Imran, "I heard Jundab," reporting it as his own statement.Ibn Awn related it from Abu Imran, from Abdullah bin Samit, from Umar as his own statement.The version from Jundab is more authentic and more widely transmitted.

Bukhari 5061

Sahih

حدثنا عمرو بن علي حدثنا عبد الرحمن بن مهدي حدثنا سلام بن أبي مطيع عن أبي عمران الجوني

عن جندب قال

النبي ﷺ اقرءوا القرآن ما ائتلفت عليه قلوبكم فإذا اختلفتم فقوموا عنه تابعه الحارث بن عبيد وسعيد بن زيد عن أبي عمران ولم يرفعه حماد بن سلمة وأبان وقال غندر عن شعبة عن أبي عمران سمعت جندبا قوله وقال ابن عون عن أبي عمران عن عبد الله بن الصامت عن عمر قوله وجندب أصح وأكثر

البخاري 5061صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Virtues of the Quran
Chapter
Recite the Quran so long as your hearts are in harmony
Numbering
Darussalam 5061
Bukhari 5061