śhraddhāvānllabhate jñānaṁ tat-paraḥ sanyatendriyaḥ
jñānaṁ labdhvā parāṁ śhāntim achireṇādhigachchhati||39||

Meaning : The one who has faith gains true knowledge. When you have sincere faith, you can grasp the truth fully and clearly. Faith is like the shining lamp of yoga — it illuminates your path. Without faith, your spiritual efforts cannot last or succeed.