But that you do not know, how to do good to the people. Just like a diseased man. The doctor has ordered that he should starve. But if you go in the hospital and you take sympathy with the starving patient, "Oh, you are starving for the last three days," if you get to him some food without the permission of the physician, then you will be punished. So he may think that "Oh, here is a starving man. I must give him some food." But you are liable to be punished. So first of all learn how to do good to others.
So that is described here. Tasyaiva hetoḥ prayateta kovido (SB 1.5.18). To bring him to the knowledge of self-realization, that is good. If you can distribute knowledge to bring him back to his consciousness, original consciousness, that is real welfare activity.