When the sunlight vanished, or partially disappeared, during the Prophet's lifetime, he stood up in panic, as his complete knowledge of his Lord made him constantly fearful and watchful, given the misguidance and transgression of most people on earth or the possible imminence of Doomsday. So, he entered the mosque and led people in the Eclipse Prayer, prolonging the standing and prostration in a way not seen before, a sign of repentance and pursuit of forgiveness from Allah, the Almighty. Having finished his earnest supplication, the Prophet turned to people, exhorting them and explaining that Allah sends these signs to His servants as a lesson, a reminder, and a means of intimidation, so that they may hasten to remember their Lord, invoke Him, and engage in prayer.