How? Janma karma me divyaṁ yo jānāti tattvataḥ. Simply try to understand Kṛṣṇa, what is Kṛṣṇa, why Kṛṣṇa appears, why Kṛṣṇa takes part in politics, why Kṛṣṇa... so many, Kṛṣṇa's activities.
So this is... Our Kṛṣṇa consciousness movement means: try to understand Kṛṣṇa. Simply if you try to understand... You cannot understand Kṛṣṇa fully. That is not possible. Kṛṣṇa is unlimited. But to our limited knowledge, whatever is possible, that is stated in the Bhagavad-gītā. As far as we can understand about Kṛṣṇa, if we simply understand Kṛṣṇa, His transcendental nature, His transcendental activities, divyam... Janma karma me divyam (BG 4.9). Divyam means transcendental. It is not ordinary. Tattvataḥ, in truth, in fact. Then you become free from this janma-mṛtyu-jarā-vyādhi (BG 13.9). Very easy thing.