It followed, further, that the Pope claimed also the power of granting dispensations from existing laws and absolution for their infringement. Every papal bishop was armed with the power of granting pardon in God's name for breaches of the law which had already been committed. The Pope, however, claimed not only this power concurrently with all other bishops, but he even developed a right of granting dispensations beforehand, so that the tendency was to ignore the bishop of the diocese and to apply directly to the Pope or his representatives, who thus were willing to permit infractions of the law. Thomas Aquinas declares that any bishop can grant dispensation in the case of a promise about which there is any doubt; but that to the Pope alone, as having the care of the Church Universal, belongs the higher power of giving unconditional relaxation from an oath of perfectly clear meaning in the interests of the general good. But even papal writers sometimes complain of the irresponsibility of the papal acts, and Popes themselves had to allow that there were spheres outside their legislative interference. Thus Urban II acknowledges that in matters on which our Lord, His Apostles, and the Fathers have given definite decisions, the duty of the Pope is to confirm the law. Thomas Aquinas, while holding that the Pope can alter the decisions of the Fathers and even of the Apostles in so far as they come under the head of positive law, yet excepts from the possibility of papal interference all that concerns the law of nature, the Articles of Faith (which, he says elsewhere, have been determined by Councils), or the sacraments of the new law. [Sidenote: The Pope as supreme judge.]