6.40 O Partha, eva vidyate, there is certainly; na vinasah, no ruin; tasya, for him; iha, here, in this world; or amutra, hereafter, in the other world. Ruin means a birth inferior to the previous one; that is not there for one who has fallen from Yoga. Hi, for; na kascit, no one; kalyana-krt, engaged in good; gacchati, meets with; durgatim, a deplorable end; tata, My son! A father is called tata because he perpetuates himself (tanoti) through the son. Since the father himself becomes the son, therefore the son also is called tata. A disciple is called putra (son). [Sri krsna addressed Arjuna thus because the latter was his disciple.]
But what happens to him?