Vishnupurana 1.17.29

1.17.29

kālotīteti mahati prahlādamasureśvaraḥ /
samāhūyābravīdrāthā kācitputraka gīyatām //

After a considerable time that lord of Asuras sent for Prahlāda again and said "O my boy, recite me some poetical composition". Prahlāda said—"May that Vishnu be propitiated with us, from, whom matter and soul originate and all that is mobile and immobile proceeds and who is the cause of all this creation". Hiranyakashipu said,—"Destroy this vicious-minded boy; there is no use of his life; he is a fraud to his own family since he has proved a traitor to his kin". Parāçara said—Being thus commanded by him, hundreds and thousands of Daityas, with huge weapons, addressed themselves for his destruction. Prahlāda said to the Daityas—"Since Vishnu is present in your weapons as well as in mind, your weapons shall fail to hurt me". Parāçara said—Thereupon hundreds of Daityas assailed Prahlāda with their weapons but he did not feel the least pain and his strength was ever renewed. Hiranyakashipu said—"O you of vile understanding, refrain from glorifying my enemy; I promise you immunity, be not so foolish". Prahlāda replied: "No fear can overwhelm me since that immortal remover of all dangers is present in my mind, the very recollection of whom is enough to remove all perils consequent upon birth and human infirmities". Hiranyakashipu said—"O serpents, speedily bring this vicious lad to destruction with your envenomed fangs". Parāçara said:—Being thus commanded by him, Kuhaka, Takshaka, Artdhaka and many other venomous serpents, bit him in every part of his body.