Bhagavad-gītā 10.7
BG 10.7
Open the full passageएतां विभूतिं योगं च मम यो वेत्ति तत्त्वतः । सोऽविकम्पेन योगेन युज्यते नात्र संशयः ॥७॥
Sanskrit
etāṁ vibhūtiṁ yogaṁ ca mama yo vetti tattvataḥ so 'vikalpena yogena yujyate nātra saṁśayaḥ
Translation
One who is factually convinced of this opulence and mystic power of Mine engages in unalloyed devotional service; of this there is no doubt.