Skandapurana 7.10.21

7.10.21

na cāhamahita: satyaṃ hitakṛt tava nityadā .
mā śaṅkāṃ kuru daityendra śape satyena sarvataḥ ..18..
na cāpyaviditaṃ tedya22 kṛto yat śapathaḥ23 purā .
tathaivāmṛtapaścāhaṃ na mṛtyurmama vidyate24 ..19..
ahaṃ garutmataḥ putro devān hitvāsurān śritaḥ .
tavaiva daitya snehena mā śaṅkāṃ tvaṃ kṛthā mayi ..8.91.20..
etadbalaṃ candramasā vahninā copapīḍitam25 .
trāhi kṣipraṃ mahābāho26 na śokaṃ kartumarhasi ..21..

And I am not your enemy, in truth; I am always doing what is good for you. / Have no doubt, O king of daityas; I swear by truth on all accounts. / Nor is it unknown to you today, the oath that was made of old; / likewise, I am a drinker of nectar; no death exists for me. / I am Garuḍa's son, but leaving the gods, I have resorted to the asuras / out of affection for you alone, O daitya; do not harbor suspicion toward me! / This army is afflicted by the Moon and Fire; / protect it swiftly, O mighty-armed one; you should not grieve. (18–21)