Please deepen my determination with devotion and strengthen my devotion with determination
Bhagavad Gita 18.33 dhṛtyā yayā dhārayate manaḥ-prāṇendriya-kriyāḥ yogenāvyabhicāriṇyā dhṛtiḥ sā pārtha sāttvikī That determination which sustains; Mind, life-breath, senses—all it restrains; Through yoga practice [...]