There are ten principal offenses which can be committed against the holy name. The first is to blaspheme the great devotees who have tried to spread the glories of the holy name throughout the world. The holy name of Krsna is nondifferent from Krsna, and one who attempts to spread the holy names throughout the world is beloved of Him. Krsna Himself does not tolerate offenses against His pure devotees. The second offense is to deny that Lord Visnu is the Absolute Truth. There is no difference between His name, quality, form, pastimes and activities, and one who sees a difference is considered an offender. The Lord is Supreme, and no one is equal to or greater than Him. Consequently if one thinks that the Lord's names are nondifferent from the names of demigods, he offends. The Supreme Lord and the demigods should never be considered on the same level.   (More...)

The third offense is to consider the bona fide spiritual master to be a common man. The fourth offense is to blaspheme Vedic literature and authorized scriptures like the Puranas. The fifth offense is to consider the glories attributed to the holy names to be exaggerations. The sixth offense is to concoct perverted theories about the holy name. The seventh offense is to commit sinful activities on the strength of chanting the holy name. It is understood that by chanting the holy names one is free from sinful reactions, but this does not mean that one should act sinfully on the strength of chanting. That is the greatest offense. The eighth offense is to consider that religious rituals, austerity, sacrifices or other forms of renunciation are equal to chanting the holy name. Chanting the holy name is as good as associating with the Supreme Personality of Godhead. Pious activities are only means to approach the Supreme Personality of Godhead, and they can even be performed for some material reason. The ninth offense is to preach the glories of the holy name of God to a faithless person who is not interested in hearing them. The tenth and last offense is to maintain material attachment even after hearing and chanting the holy names of God. The idea is that by chanting the holy name without offense, one can obtain elevation to the liberated platform. On the liberated platform one is freed from all material attachment. Thus if one chants the holy names and still has material attachments, he must be committing some offense.   (More...)

In the Padma Purana it is stated that even a person whose life is completely sinful will be completely protected by the Lord if he simply surrenders unto Him. So it is accepted that one who surrenders unto the Supreme Personality of Godhead becomes freed from all sinful reactions. And even when a person becomes an offender unto the Supreme Personality of Godhead Himself, he can still be delivered simply by taking shelter of the holy names of the Lord: Hare Krsna, Hare Krsna, Krsna Krsna, Hare Hare/ Hare Rama, Hare Rama, Rama Rama, Hare Hare. In other words, the chanting of Hare Krsna is beneficial for eradicating all sins; but if one becomes an offender to the holy names of the Lord, then he has no chance of being delivered.   (More...)

The offenses against the chanting of the holy name are as follows: 1) To blaspheme the devotees who have dedicated their lives for propagating the holy name of the Lord. 2) To consider the names of demigods like Lord Siva or Lord Brahma to be equal to, or independent of, the name of Lord Visnu. (Sometimes the atheistic class of men take it that any demigod is as good as the Supreme Personality of Godhead, Visnu. But one who is a devotee knows that no demigod, however great he may be, is independently as good as the Supreme Personality of Godhead. Therefore, if someone thinks that he can chant Kali, Kali! or Durga, Durga! and it is the same as Hare Krsna, that is the greatest offense.) 3) To disobey the orders of the spiritual master. 4) To blaspheme the Vedic literature or literature in pursuance of the Vedic version. 5) To consider the glories of chanting Hare Krsna to be imagination. 6) To give some interpretation on the holy name of the Lord. 7) To commit sinful activities on the strength of the holy name of the Lord. (Because by chanting the holy name of the Lord one can be freed from all kinds of sinful reactions, it should not be taken that one may continue to act sinfully and after that chant Hare Krsna to neutralize his sins. Such a dangerous mentality is very offensive and should be avoided.) 8) To consider the chanting of Hare Krsna as one of the auspicious ritualistic activities which are offered in the Vedas as fruitive activities (karma-kanda). 9) To instruct a faithless person about the glories of the holy name. (Anyone can take part in chanting the holy name of the Lord, but in the beginning one should not be instructed about the transcendental potency of the Lord. Those who are too sinful cannot appreciate the transcendental glories of the Lord, and therefore it is better not to instruct them in this matter.) 10) To not have complete faith in the chanting of the holy names and to maintain material attachments, even after understanding so many instructions on this matter.   (More...)

Every devotee who claims to be a Vaisnava must guard against these offenses in order to quickly achieve the desired success.   (More...)