Bhagavad Gita 18.65
मन्मना भव मद्भक्तो मद्याजी माँ नमस्कारु |
मामेवैश्यसि सत्यं ते प्रतिजाने प्रियोऽसि मे
Translation
Always think of Me, be devoted to Me, worship Me, and offer obeisance to Me. Doing so, you will certainly come to Me. This is My pledge to you, for you are very dear to Me.