Bhagavad Gita Chapter 8.8
abhyāsa-yoga-yuktena
cetasā nānya-gāminā
paramaḿ puruṣaḿ divyaḿ
yāti pārthānucintayan
Translation
He who meditates on Me as the Supreme Personality of Godhead, his mind constantly engaged in remembering Me, undeviated from the path, he, O Partha, is sure to reach Me.