There are two types of chanting: Offensive, where the result will be that chanting will be stopped in due course of time. While the other one is offense less chanting, where we will be inspired to always chant more.
Only the most intelligent people are entitled to engage in the process of chanting the mahamantra.
While chanting, the soul should be involved, not just the mouth.
We should not design our daily plans during chanting. It is not a planning time for such an activity.
Our thoughts and feelings should become spiritualized while chanting.
The full nectar and realization of chanting or kirtan is achieved only when it is executed without any offense.