ते सर्वे शुभकर्माणस्सद्धर्माणो वनेचराः ।। विधर्माचरणैर्हीना जातिस्मरणसिद्धयः ।। २७।।
The hunters performed auspicious rites, and holy deeds, disassociating themselves from the wicked. They had the power of the memory of the previous birth.
Whatever sacred rites they had heard in the preceptor’s hermitage in the previous births were retained in their minds. So also the goal of non-return to this world.