6.43 Tatra, there, in the family of yogis; labhate, tam buddhisamyogam, he becomes endowed with that wisdom; paurva-dehikam, acired in the previous body. And yatate, he strives; bhuyah, more intensely; tatah, than before, more intensely than that tendency acired in the previous birth; samsiddau, for, for the sake of, perfection; kuru-nandana, O scion of the Kuru dynasty.
How does he become endowed with the wisdom acired in the previous body? That is being answered: