Śrīmad-Bhāgavatam · Text 7.15.19
Who is speaking and story frame
असन्तुष्टस्य विप्रस्य तेजो विद्या तपो यश: ।
स्रवन्तीन्द्रियलौल्येन ज्ञानं चैवावकीर्यते ॥ १९ ॥
asantuṣṭasya viprasya
tejo vidyā tapo yaśaḥ
sravantīndriya-laulyena
jñānaṁ caivāvakīryate
Because of greed for the sake of the senses, the spiritual strength, education, austerity and reputation of a devotee or brāhmaṇa who is not self-satisfied dwindle, and his knowledge gradually vanishes.
Read this verse on Vedabase.ioThis verse has no purport; its meaning is explained by the verses around it.