Purpose of words is to create silence.
Silence is the goal of all answers. If an answer does not silence the mind, it is no answer.
By self-study, by observing, by being hollow and empty, you become a channel - you become a part of the Divine. You are able to feel the presence of Divinity. All the different angels and devas, all these different forms of our consciousness, start blossoming.
We need to be aware of our own selves, our body, our breath, our mind, how the mind works. Become confident of who you are.