"Such gradual modifications, even of the rules of Shariah do not destroy the essential truth of the faith of Islam. On a truer and deeper examination of the matter, it will be found that certain portions of the Shariah constitute only an outer crust which enclose a kernel—the central core of Islam—which can be preserved intact only by re-interpretation and restatement in every age and in every epoch of civilization. The responsibility to determine afresh what are the durable and what the changeable elements in Islam rests on us at the present time. The conventional theology of the Ulema does not satisfy the minds and the outlook of the present century. A re-examination, re-interpretation, reformulation and restatement of the essential principles of Islam is a vital necessity of our age."