Identify the reference ? My choice of Muhammad (pbuh) to lead the list of world's most influential persons may surprise some readers and may be questioned by others, but he was the only man in the history who was supremely successful on both the secular and religious level. It is probable that the relative influence of Islam has been larger than the combined influence of Jesus Christ and St. Paul on Christianity. It is this unparalleled combination of the secular and religious influence which I feel entitles Muhammad (pbuh) to be considered to be the most influential single figure in human hi