Please review my blog Bhagwad Geeta and Ashtavaker Geeta

The pupose of human incarnation which is rare one and which is blessed by the Lord after the self soul being put in 84 lac bodies of different spscies. It is wrond to assume that there is no rebirth and no salvation.

In chapter fourth when Arjun says

aparam bhavtam janam paramam  janam vivbastah I

katham etat vijaniyam tavadadou           proktvaniti II (4.4) 

Arjun asks Lord that your birth is recent and Sun God is eternal then how can we know that you imparted this wisdom to Him.

Lord tells Arjun ther have been many birth of you and me but I know them whereas you dont know.

Chapte two of this eternal message clearly puts in that self soul is eternal and it can  not be cur or killed by ant weapon, can't burnt by fire, water cannot wet it nor it can be soaked by wind.

By devoting one self to Lord one can feel free while lining in this body. These are expoeriences and our Rishis have attined this and they have narrated their experinces in Upnishada and Shrimad Bhagwad Geeta is nector of all scriptures