Musannaf Ibn Abi Shaybah 8691 — Raising the voice in supplication

Abdullah bin Nusayb said: I prayed Maghrib beside Sa'id bin al-Musayyib. When I sat in the second rak'ah, I raised my voice in supplication, and he rebuked me for it. When I finished the prayer, I said to him: "Which of my actions displeased you?" He said: "Do you think that Allah Almighty is not near you?"