karmano hy api boddhavyam
boddhavyam ca vikarmanah
akarmanas ca boddhavyam
gahana karmano gatih
Word for word:
karmanah — of work; hi — certainly; api — also; boddhavyam — should be understood; boddhavyam — should be understood; ca — also; vikarmanah — of forbidden work; akarmanah — of inaction; ca — also; boddhavyam — should be understood; gahana — very difﬁcult; karmanah — of work; gatih — entrance.
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
The intricacies of action are very hard to understand. Therefore one should know properly what action is, what forbidden action is and what inaction is.
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
If one is serious about liberation from material bondage, one has to understand the distinctions between action, inaction and unauthorized actions. One has to apply oneself to such an analysis of action, reaction and perverted actions because it is a very difﬁcult subject matter. To understand Krishna consciousness and action according to its modes, one has to learn one’s relationship with the Supreme; i.e., one who has learned perfectly knows that every living entity is an eternal servitor of the Lord and that consequently one has to act in Krishna consciousness. The entire Bhagavad-gita is directed toward this conclusion. Any other conclusions against this consciousness and its attendant actions are vikarmas, or prohibited actions. To understand all this one has to associate with authorities in Krishna consciousness and learn the secret from them; this is as good as learning from the Lord directly. Otherwise, even the most intelligent persons will be bewildered.