On path of pure spirituality to reach state of enlightenment and finally moksha salvation karma needs to be negated to zero. Negation of karma to zero means removing dross impurities within soul atman so that it reaches state of absolute purity.
For a soul atman to reach state of absolute purity, a seeker initially requires demolition of ego in totality. Only then one can hear sweet small voice of Lord Krishna coming from within our heart. Allegorically Lord Krishna is soul atman existing in our heart.
To travel spiritual journey successfully dictates of Lord Krishna from within are an absolute must.
Most seekers in life world over never cared for voice of Lord Krishna from within. Dominated by a bloated ego most remained glued to worldly riches abound. At any given moment of life either one could dominate, our ego or voice of Lord Krishna from within.
I killed my ego when six years of age or I should say I was egoless from six years of age. I was also 100% truthful. This combination of truth and absence of ego helped we hear distinctly dictates of Lord Krishna coming from within.
This experience expedited my spiritual journey multifold. Whenever I had a query there was Lord Krishna to help me solve the query. Externally I was busy in day-to-day routines of life but internally I continued my journey of spirituality every single moment of life.
Slowly I became an introvert of the highest order. I felt lucky I could do that. I never felt ashamed of being an introvert. I was so glad talking to Lord Krishna all the time that I had practically no time for dillydallying while indulging in day-to-day routines of life. My concentration practically in the field of spirituality also was 100%.
Demolishing my ego, overpowering five senses and mind I finally succeeded negating karma to zero forever. Unless karma negated to zero one could never reach state of enlightenment or moksha salvation.