Bhagavad Gita Chapter 9.14
satataḿ kīrtayanto māḿ
yatantaś ca dṛḍha-vratāḥ
namasyantaś ca māḿ bhaktyā
nitya-yuktā upāsate
Translation
Always chanting My glories, endeavoring with great determination, bowing down before Me, these great souls perpetually worship Me with devotion.