Hazrat Yazid bin Numran says that a disabled person narrated to me: Once I passed in front of the Holy Prophet (peace and blessings of Allah be upon him) while he was offering prayer, and I was riding a donkey. The Prophet (peace and blessings of Allah be upon him) prayed against me, saying, "O Allah! May he not be able to walk on his feet." After that, I was never able to walk on my feet again.

Hazrat Amr bin Dinar says that I passed in front of Hazrat Ibn Umar (may Allah be pleased with them) while he was praying. He stood up from his sitting position and pushed me away from my chest.

Hazrat Wabra states that I have not seen anyone being more strict in stopping those who pass in front during prayer than Ibrahim Nakha'i and Hazrat Abdur Rahman bin Aswad.