question #2 Sahih al-Bukhari 7547, Book 97, Hadith 172 : What guidance did Allah provide regarding the manner of reciting prayers in the presence of adversaries?

The Prophet (ﷺ) was hiding himself in Mecca and used to recite the (Qur’an) in a loud voice. When the
pagans heard him they would abuse the Qur’an and the one who brought it, so Allah said to His
Prophet: ‘Neither say your prayer aloud, nor say it in a low tone.’ (17.110)