Musnad Abi Ya'la 2119 — when the Messenger of Allah ﷺ delivered

It is narrated from Sayyiduna Jabir (may Allah be pleased with him) that when the Messenger of Allah (peace and blessings be upon him) delivered a sermon, his blessed eyes would turn red, his intensity would increase, and his blessed voice would rise so much that it was as if he were warning an army (of the enemy's approach). Then he (peace and blessings be upon him) would say: "The Hour is about to fall upon you in the morning or in the evening (at any time)." And (pointing to the index finger and the middle finger) he would say: "I and the Hour have been sent like these two fingers (close to each other)." He would also say: "To proceed: indeed, the best guidance is the guidance of Muhammad (peace and blessings be upon him), the worst of matters are the newly invented things (in the religion), and every innovation is misguidance."