Thus the Supreme Personality of Godhead, who is the Supersoul of all living entities and who vanquishes all the fear of His devotees, entered the mind of Vasudeva in full opulence.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
भगवानपि विश्वात्मा भक्तानामभयङ्करः । आविवेशांशभागेन मन आनकदुन्दुभेः
bhagavānapi viśvātmā bhaktānāmabhayaṅkaraḥ | āviveśāṃśabhāgena mana ānakadundubheḥ
SB 10.2.16