Bhagavad Gita - Chapter 12 - Bhakti Yoga - The Yoga of Devotion

However, those that control their senses, who are mentally composed in all situations, who are dedicated to helping all living beings and who worship My unfathomable, impersonal, inconceivable, unchanging, all-pervading aspect which is fixed and immovable – they also reach Me.

O Partha, those who renounce all actions and offer them to Me, who take shelter in Me, who are fully absorbed in meditating upon achieving My association and who always worship Me – I swiftly deliver them from the ocean of birth and death.

Dhananjaya, if you cannot firmly fix your mind upon Me, then try to reach Me by the constant practice of bhakti-yoga.

If you are unable to do that, then do your work and offer the results to Me. While controlling the mind, give up all the results of your activities.