When one is fully absorbed in devotional service, he is completely disconnected from the two material coverings, the subtle and gross bodies. Dhruva Maharaja actually attained this stage of life by constantly discharging devotional service

Expressions researched:
"Similarly, when one is fully absorbed in devotional service, he is completely disconnected from the two material coverings, the subtle and gross bodies. Dhruva Mahārāja actually attained this stage of life by constantly discharging devotional service"

Srimad-Bhagavatam

SB Canto 4

The example is given that when a coconut becomes completely dry, the coconut pulp within the coconut shell separates from the bondage of the shell and the outer covering. By moving the dry coconut, one can hear that the pulp within is no longer attached to the shell or to the covering. Similarly, when one is fully absorbed in devotional service, he is completely disconnected from the two material coverings, the subtle and gross bodies. Dhruva Mahārāja actually attained this stage of life by constantly discharging devotional service.

SB 4.12.18, Translation and Purport

Because of his transcendental bliss, incessant tears flowed from his eyes, his heart melted, and there was shivering and standing of the hairs all over his body. Thus transformed, in a trance of devotional service, Dhruva Mahārāja completely forgot his bodily existence, and thus he immediately became liberated from material bondage.

Due to constant engagement in devotional service—hearing, chanting, remembering, worshiping the Deity, etc., as prescribed in nine varieties—there are different symptoms which appear in the body of a devotee. These eight bodily transformations, which indicate that a devotee is already liberated within himself, are called aṣṭa-sāttvika-vikāra (CC Antya 14.99). When a devotee completely forgets his bodily existence, he should be understood to be liberated. He is no longer encaged in the body. The example is given that when a coconut becomes completely dry, the coconut pulp within the coconut shell separates from the bondage of the shell and the outer covering. By moving the dry coconut, one can hear that the pulp within is no longer attached to the shell or to the covering. Similarly, when one is fully absorbed in devotional service, he is completely disconnected from the two material coverings, the subtle and gross bodies. Dhruva Mahārāja actually attained this stage of life by constantly discharging devotional service. He has already been described as a mahā-bhāgavata, for unless one becomes a mahā-bhāgavata, or a first-class pure devotee, these symptoms are not visible. Lord Caitanya exhibited all these symptoms. Ṭhākura Haridāsa also exhibited them, and there are many pure devotees who manifested such bodily symptoms. They are not to be imitated, but when one is actually advanced, these symptoms are exhibited. At that time it is to be understood that a devotee is materially free. Of course, from the beginning of devotional service the path of liberation immediately opens, just as the coconut taken from the tree immediately begins to dry; it simply takes some time for the shell and pulp to separate from one another.