Chanting the Mahamantra
Only the most intelligent people are entitled to engage in the process of chanting the mahamantra.
Associating With The Supreme Lord Directly
To associate with the holy name and chant the holy name is to associate with the Personality of Godhead directly.
The Real Art of Living
When we hear about the Lord, we should hear with a spirit to serve the Lord. When we chant his names, we should chant so that He is pleased to hear us chanting. That is the beauty of life, the real art of living.
Constantly Chanting The Hare Krishna Mahamantra
Remembrance of Krishna is not possible for the impure soul who has not practiced Krishna consciousness in devotional service. Therefore, one should practice Krishna consciousness from the very beginning of life. If one wants to achieve success at the end of his life, the process of remembering Krishna is essential. Therefore, one should constantly, incessantly chant the Maha-Mantra — Hare Krishna Hare Krishna Krishna Krishna Hare Hare, Hare Rama Hare Rama Rama Rama Hare Hare. — Bhagavad Gita As it is, 08.05.
Result of Inoffensive Chanting
When one is accustomed to inoffensive chanting, then his fruit is that he is promoted to pure love of Godhead or Prema.
Effects of Chanting
By chanting the holy name of the Lord, one is immediately freed from the blazing fire of material existence.
Nectar of Instruction Verse 7,
Srila Prabhupada