The ecstatic trance they achieved simply by mentally embracing Krsna is impossible to achieve even for great yogis constantly engaged in meditation on the Supreme Personality of Godhead

Expressions researched:
"The ecstatic trance they achieved simply by mentally embracing Krsna is impossible to achieve even for great yogis constantly engaged in meditation on the Supreme Personality of Godhead"

Krsna, The Supreme Personality of Godhead

Even though they were embracing Kṛṣṇa only mentally, they became so ecstatic and overwhelmed with joy that for the time being they completely forgot themselves. The ecstatic trance they achieved simply by mentally embracing Kṛṣṇa is impossible to achieve even for great yogīs constantly engaged in meditation on the Supreme Personality of Godhead. Kṛṣṇa could understand that the gopīs were rapt in ecstasy by embracing Him in their minds, and therefore, since He is present in everyone's heart, He reciprocated the embracing from within.

Krsna Book 82:

As far as the gopīs of Vṛndāvana were concerned, from the very beginning of their lives they did not know anything beyond Kṛṣṇa. Kṛṣṇa and Balarāma were their life and soul. The gopīs were so attached to Kṛṣṇa that they could not even tolerate not seeing Him momentarily when their eyelids blinked and impeded their vision. They condemned Brahmā, the creator of the body, because he foolishly made eyelids which blinked and checked their seeing Kṛṣṇa. Because they had been separated from Kṛṣṇa for so many years, the gopīs, having come along with Nanda Mahārāja and mother Yaśodā, felt intense ecstasy upon seeing Kṛṣṇa. No one can even imagine how eager the gopīs were to see Kṛṣṇa again. As soon as Kṛṣṇa became visible to them, they took Him inside their hearts through their eyes and embraced Him to their full satisfaction. Even though they were embracing Kṛṣṇa only mentally, they became so ecstatic and overwhelmed with joy that for the time being they completely forgot themselves. The ecstatic trance they achieved simply by mentally embracing Kṛṣṇa is impossible to achieve even for great yogīs constantly engaged in meditation on the Supreme Personality of Godhead. Kṛṣṇa could understand that the gopīs were rapt in ecstasy by embracing Him in their minds, and therefore, since He is present in everyone's heart, He reciprocated the embracing from within.