Bhagavad Gita Chapter 12 Verse 8

Gita 12.8

मयि, एव, मनः, आधत्स्व, मयि, बुद्धिम् निवेशय,
निवसिष्यसि, मयि, एव, अतः, ऊध्र्वम्, न, संशयः।।8।।

Gita 12.8

Myi, ev, manH, aadhatsv, myi, buddhim’, niveshya,
Nivsishyasi, myi, ev, atH, oordhvam’, na, sanshayH ||8||

Translation: (Myi) in me (manH) mind (aadhatsv) fix and (myi) in me (ev) only (buddhim’) intellect (niveshya) engage (atH) this (oordhvam’) after (myi) in me (ev) only (nivsishyasi) will reside; there is (sanshayH) doubt (na) not. (8)

Translation: Fix your mind in me and engage your intellect only in me. After this you will reside in me only. There is no doubt about this.