When one’s food is pure, one’s being becomes pure.
One who serves and seeks no recompense finds union with the Lord. Such a servant alone takes the Master’s guidance, says Nanak, As on him is divine grace.
Who comes, finally comes not. Who goes, finally goes not. Why? Who comes is not known to come. Who goes is not known to go. Who appears is finally not to be seen.
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.