The sixth chapter in the pagavad gita is about meditation. Arjon asks chrishna what will happen to him if he does not attain enlightenment. Chrishna assures arjon that those who walk on the path of spirituality never come to a bad end. He also says one might even get a very rare kind of birth, where one's own parents are advanced spiritual seekers. It just goes to show how much important, orwhat how significant, the role of parents is in our life.