So the purport is that yadā nārāyaṇa āyeti jagāda catur-akṣaram. So Ajāmila was benefited, although he did not know the distinction between pious and impious activity on account of too much attachment with this material world. He was the husband of a prostitute, and he got some children. So to maintain the family and children he used to adopt any means, never mind. He did not know what is sinful and what is not sinful. But his only credit was that he was chanting "Nārāyaṇa." He was chanting "Nārāyaṇa." It does not mean knowingly we shall commit sinful activities and chant "Nārāyaṇa." It is not meant, that. He did not know what is sin, what is not sin, what is Nārāyaṇa, but circumstantially he was doing all the sinful activities; at the same time he was chanting "Nārāyaṇa." This is by accident. He did not know that "I am becoming sinless by chanting Nārāyaṇa." He did not have that concept. Knowingly. . . Nāmnād balād yasya hi pāpa-buddhiḥ. If somebody chants the name of Nārāyaṇa knowingly, that "I am chanting the name of Nārāyaṇa; therefore let me do. . ., act some sinful activity," it will be counteracted. They are very sinful. They are not excused. But he was innocent. He did not know that what is the effect of sinful activities, neither he knew what is sinful activities, neither he knew what is Nārāyaṇa. Therefore it was going to his credit. The Viṣṇudūta informed the Yamadūta that "He is already cleansed. Don't worry about him." Because he was chanting nārāyaṇāyeti. Nārāyaṇāyeti: "Nārāyaṇa, my dear son, please come here." He was very much attached. Yadā nārāyaṇeti jagāda. He uttered catur-akṣaram, four words, four alphabets only, catur-akṣaram.
So Śrīla Viśvanātha Cakravartī Ṭhākura has given in this connection many, many quotation from the śāstra how one can become free from all sinful reaction by chanting the holy name of the Lord, importance of chanting the holy name. So we are also preaching the same thing under the direction of higher authorities, Caitanya Mahāprabhu.