The context of Isaiah's experience, quoted by Jesus, in Isaiah 6 brings up these questions. How should I think about these “last days?” How should I think about the current events in the 2024 Nation of Israel? How should I think about evil and God’s timing? How should I pray for family, friends, city, country, world? How do I find PEACE that passes understanding in a world that is ANTI-PEACE (anything but peaceful)? Isaiah experiences the VERY Presence of God in a way that reminds him of his sinful state with the antidate of God's mercy through a burning coal.