Swami Swarupananda, Srimad Bhagavad Gita (1909)
[4]He who in reality knows these manifold manifestations of My being and (this) Yoga power of Mine, becomes established in the unshakeable Yoga; there is no doubt about it.
BG 10.7
एतां विभूतिं योगं च मम यो वेत्ति तत्त्वतः | सोऽविकम्पेन योगेन युज्यते नात्र संशयः ||७||
etāṃ vibhūtiṃ yogaṃ ca mama yo vetti tattvataḥ | so'vikampena yogena yujyate nātra saṃśayaḥ || 7 ||
"Who truly knows My vibhūtis and yoga-power becomes united in unshakeable yoga — of this there is no doubt."
3 translations · all pre-1928 or released to public domain · sources
He who in reality knows these manifold manifestations of My being and (this) Yoga power of Mine, becomes established in the unshakeable Yoga; there is no doubt about it.
He who knoweth perfectly this permanence and mystic faculty of mine becometh without doubt possessed of unshaken faith.
Wherefrom who comprehends My Reign of mystic Majesty — / That truth of truths — is thenceforth linked in faultless faith to Me: