śraddhāvāḻ labhate jñānaṁ
jñānaṁ labdhvā parāṁ śāntim
śraddhā-vān — a faithful man; labhate — achieves; jñānam — knowledge; tat-paraḥ — very much attached to it; saṁyata — controlled; indriyaḥ — senses; jñānam — knowledge; labdhvā — having achieved; parām — transcendental; śāntim — peace; acireṇa — very soon; adhigacchati — attains.
A faithful man who is dedicated to transcendental knowledge and who subdues his senses is eligible to achieve such knowledge, and having achieved it he quickly attains the supreme spiritual peace.
. . .
श्रद्धावाँल्लभते ज्ञानं तत्परः संयतेन्द्रियः ।
ज्ञानं लब्ध्वा परां शान्तिमचिरेणाधिगच्छति ॥ ३९ ॥