As the heat of a fire reduces wood to ashes, the fire of knowledge burns to ashes all karma. Nothing in this world purifies like spiritual wisdom. It is the perfection achieved in time through the path of yoga, the path which leads to the Self within.
As rivers flow into the ocean but cannot make the vast ocean overflow, so flow the streams of the sense - world into the sea of peace that is the sage.
You should discover your own reality and not thwart yourself. For you have the self as your only friend, or as your only enemy.
With all fears dissolved in the peace of the Self and all desire dedicated to Brahmn, controlling the mind and fixing it on Me (God), sit in meditation with Me as your only goal.
All created beings are unmanifest in their beginning, manifest in their interim state and unmanifest again when they are annihilated. So what need is there for lamentation?
That one I love who is incapable of ill will, and returns love for hatred. Living beyond the reach of I and mind, pain and pleasure, full of mercy, contented, self-controlled, with all his heart and all his mind given to Me – with such a one I am in love.
By this attitude of complete renunciation you shall be freed from bondage, good and bad, of karma. You shall be liberated, and come to Me.
Whenever there is a decline of righteousness, O Arjuna, and the rise of unrighteousness, then I manifest myself.

