Sayyiduna Abu Hurairah, may Allah be pleased with him, narrates: In every prayer, recitation is done. So in those prayers in which the Prophet Muhammad, peace and blessings be upon him, used to recite aloud to us, we recite aloud to you, and in those prayers in which the Prophet Muhammad, peace and blessings be upon him, used to keep it hidden from us (i.e., recite in a low voice), we keep it hidden from you.