Isaiah was quick to obey, even if it was a very very humiliating command – He was naked and barefoot for three years to be a sign to Egypt and Cush of what they will go through. Too much? Perhaps.. but this is a man who has seen God face to face. Coming from that experience, the things of this world will seem so trivial compared to the power of God, the seriousness of His message, and the absoluteness of His commands.
How much of God have I experienced? How has that affected my love, reverence and obedience?