तानि सर्वाणि संयम्य युक्त आसीत मत्परः। वशे हि यस्येन्द्रियाणि तस्य प्रज्ञा प्रतिष्ठिता
tāni sarvāṇi sanyamya yukta āsīta mat-paraḥ vaśhe hi yasyendriyāṇi tasya prajñā pratiṣhṭhitā
Restraining them all, let him steadfastly meditate on Me; for whoever conquers their senses achieves perfection.
Translated by Shri Purohit Swami
Having restrained them all, he should sit steadfast, intent on Me; his wisdom is steady whose senses are under control.
Translated by Swami Sivananda
Word meanings (from the gita/gita dataset)
tāni—them; sarvāṇi—all; sanyamya—subduing; yuktaḥ—united; āsīta—seated; mat-paraḥ—toward me (Shree Krishna); vaśhe—control; hi—certainly; yasya—whose; indriyāṇi—senses; tasya—their; prajñā—perfect knowledge pratiṣhṭhitā