Purification by Chanting
The chanting itself purifies us and as the heart becomes purified, the Holy name is revealed to us as being non-different than Lord Krishna.
Cleaning The Dust From The Heart
Caitanya Mahaprabhu has recommended that everyone chant the Hare Krishna mantra just to cleanse the dust from the heart. If the dust of the heart is cleansed away, then one can actually understand the importance of the holy name.
Nectar of Devotion, Chapter 12,
Srila Prabhupada
Attaining Salvation
One can attain salvation simply by chanting the holy name of the Lord.
Srimad Bhagavatam 1.18.7
Chanting – The Perfect Spiritual Practice
The Perfect spiritual practice for this age is to chant holy name with full conviction and to make others also chant the holy name of the Lord.
Power of The Lord’s Name
What is the power of Lord’s name ? The process of chanting the holy name of the Lord is so powerful that by this chanting even householders can very easily gain the ultimate result achieved by persons in the renounced order.
Chanting Krishna’s Names
By chanting Krishna’s names, one will be transferred to the supreme planet, Krishnaloka, without a doubt.
Bhagavad-gita 8.7,
Srila Prabhupada