Bhagavad-gītā As It Is · Text 6.25
Samādhi and a steadily controlled mind
शनै: शनैरुपरमेद्बुद्ध्या धृतिगृहीतया ।
आत्मसंस्थं मन: कृत्वा न किञ्चिदपि चिन्तयेत् ॥ २५ ॥
śanaiḥ śanair uparamed
buddhyā dhṛti-gṛhītayā
ātma-saṁsthaṁ manaḥ kṛtvā
na kiñcid api cintayet
Gradually, step by step, one should become situated in trance by means of intelligence sustained by full conviction, and thus the mind should be fixed on the Self alone and should think of nothing else.
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