Bayadi reported,

The Messenger of Allah ﷺ came out to the people while they were praying, and their voices had grown loud with the Quran. He said, "The one praying is conversing privately with his Lord, so let him consider how he addresses Him. Do not raise your voices over one another with the Quran."

Azami 4711

Sahih

عن البياضي

أن رسول الله ﷺ خرج على الناس وهم يصلون، وقد علت أصواتهم بالقرآن، فقال: إن المصلي يناجي ربه فلينظر بما يناجيه به، ولا يجهر بعضكم على بعض بالقرآن.

الأعظمي 4711صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Fasting
Chapter
Itikaf
Section
Disliking raising the voice when reciting Quran at night while people are in itikaf
Numbering
Jami al-Kamil 4711 (2nd edition)
Azami 4711