Verse
श्रद्धावाँल्लभते ज्ञानं तत्परः संयतेन्द्रियः ।ज्ञानं लब्ध्वा परां शान्तिम् अचिरेणाधिगच्छति ॥
Who has faith, who conquered and controlled the mind and senses, who has fixed his whole conscious being on the supreme Reality, he attains knowledge; and having attained knowledge he goes swiftly to the supreme Peace.
Gītā 4·39