Śrīmad-Bhāgavatam · Text 7.9.8
Who is speaking and story frame
श्रीप्रह्राद उवाच
ब्रह्मादय: सुरगणा मुनयोऽथ सिद्धा:
सत्त्वैकतानगतयो वचसां प्रवाहै: ।
नाराधितुं पुरुगुणैरधुनापि पिप्रु:
किं तोष्टुमर्हति स मे हरिरुग्रजाते: ॥ ८ ॥
śrī-prahrāda uvāca
brahmādayaḥ sura-gaṇā munayo ’tha siddhāḥ
sattvaikatāna-gatayo vacasāṁ pravāhaiḥ
nārādhituṁ puru-guṇair adhunāpi pipruḥ
kiṁ toṣṭum arhati sa me harir ugra-jāteḥ
Prahlāda Mahārāja prayed: How is it possible for me, who have been born in a family of asuras, to offer suitable prayers to satisfy the Supreme Personality of Godhead? Even until now, all the demigods, headed by Lord Brahmā, and all the saintly persons, could not satisfy the Lord by streams of excellent words, although such persons are very qualified, being in the mode of goodness. Then what is to be said of me? I am not at all qualified.
Read Śrīla Prabhupāda's purport on Vedabase.io