Jami` at-Tirmidhi 449
جامع الترمذي#449SahihAbdullah bin Abi Qais narrated:"I asked Aishah how the recitation of the Prophet (S) was at night. [Would he recite silently o audibly?] So she said: 'He would do both of those. Sometimes he was silent with his recitation and sometimes it was audible.' So I said: 'All praise is due to Allah, the One who made the matter broad
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Zubair Ali ZaiIsnaad Sahih
In-book reference: 2:302