Śrīmad-Bhāgavatam · Text 4.24.67
Who is speaking and story frame
कस्त्वत्पदाब्जं विजहाति पण्डितो
यस्तेऽवमानव्ययमानकेतन: ।
विशङ्कयास्मद्गुरुरर्चति स्म यद्
विनोपपत्तिं मनवश्चतुर्दश ॥ ६७ ॥
kas tvat-padābjaṁ vijahāti paṇḍito
yas te ’vamāna-vyayamāna-ketanaḥ
viśaṅkayāsmad-gurur arcati sma yad
vinopapattiṁ manavaś caturdaśa
My dear Lord, any learned person knows that unless he worships You, his entire life is spoiled. Knowing this, how could he give up worshiping Your lotus feet? Even our father and spiritual master, Lord Brahmā, unhesitatingly worshiped You, and the fourteen Manus followed in his footsteps.
Read Śrīla Prabhupāda's purport on Vedabase.io