After Yoga-māyā transferred the seventh child of Devakī to the womb of Rohiṇī, the Supreme Personality of Godhead appeared within the heart of Vasudeva and transferred Himself into the heart of Devakī. Because the Lord was present in her heart, Devakī, as her pregnancy continued, appeared effulgent. Upon seeing this effulgence, Kaṁsa was full of anxiety, but he could not harm Devakī because of their family relationship. Thus he began indirectly thinking of Kṛṣṇa and became fully Kṛṣṇa conscious.