PURPORT

Although the brahmana could not pronounce the words very well due to illiteracy, he still experienced ecstatic symptoms while reading Bhagavad-gita. Sri Caitanya Mahaprabhu was very pleased to observe these symptoms, and this indicates that the Supreme Personality of Godhead is pleased by devotion, not by erudite scholarship. Even though the words were imperfectly pronounced, Sri Caitanya Mahaprabhu, Lord Krsna Himself, did not think this very serious. Rather, the Lord was pleased by the bhava (devotion). In Srimad-Bhagavatam (1.5.11) this is confirmed:

tad-vag-visargo janatagha-viplavo
yasmin prati-slokam abaddhavaty api
namany anantasya yaso-'ṅkitani yat
srnvanti gayanti grnanti sadhavah

"On the other hand, that literature which is full of descriptions of the transcendental glories of the name, fame, forms and pastimes of the unlimited Supreme Lord is a different creation, full of transcendental words directed toward bringing about a revolution in the impious lives of this world's misdirected civilization. Such transcendental literatures, even though imperfectly composed, are heard, sung and accepted by purified men who are thoroughly honest."

The purport to this verse may be considered for further information on this subject.