Nārada Muni said: Although Prahlāda Mahārāja was born in a family of asuras, he was the greatest of all devotees. Having thus been questioned by his class friends, the sons of the asuras, he remembered the words spoken to him by me and replied to his friends as follows.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
नारद उवाच । एवं दैत्यसुतैः पृष्टो महाभागवतोऽसुरः । उवाच स्मयमानस्तान् स्मरन् मदनुभाषितम्
nārada uvāca | evaṃ daityasutaiḥ pṛṣṭo mahābhāgavato'suraḥ | uvāca smayamānastān smaran madanubhāṣitam
SB 7.7.1