Nichiren Buddhism teaches that the Hinayāna precept platform and the Mahāyāna precept platform are now obsolete: the time has arrived for the precept platform of the Diamond Chalice Precept that subsumes all other precepts. From this point of view, the practice of Namu Myōhō Renge Kyō ensures that morality and ethics are not unthinking, rigid adherence to any specific code of conduct. Rather, the moral and ethical life is based directly upon the wisdom and compassion of buddhahood. There is no need to go to a specially sanctioned place in order to receive the Diamond Chalice Precept. Wherever Namu Myōhō Renge Kyō is recited becomes the precept platform where all can dedicate their lives to the Wonderful Dharma and attain enlightenment. It is the place where all people of the world, lay or ordained, can receive the Wonderful Dharma of the Lotus Flower Teaching directly from the Eternal Śākyamuni Buddha, just as the bodhisattvas from beneath the earth received it during the Assembly in Space.
Open Your Eyes, p472