dṛṣṭvā rāmādayo ’rbhakāḥ
vinā prāṇaṁ vicetasaḥ
Although Balarāma can do everything, because of intense affection for His brother He was momentarily bewildered. A similar thing is stated to have happened in connection with rukmiṇī-haraṇa, the kidnapping of Rukmiṇī. When Kṛṣṇa, after kidnapping Rukmiṇī, was attacked by all the kings, Rukmiṇī was momentarily bewildered, until the Lord took the proper steps.