Mahomet himself, after all that can be said about him, was not a sensual man. We shall err widely if we consider this man as a common voluptuary, intent mainly on base enjoyments, — nay on enjoyments of any kind. His household was of the frugalest; his common diet barley-bread and water: sometimes for months there was not a fire once lighted on his hearth. They record with just pride that he would mend his own shoes, patch his own cloak. A poor, hard-toiling, ill-provided man; careless of what vulgar men toil for.

Heroes and Hero-Worship (1840) - The Hero as Prophet