SB 10.63.53

ya evaṁ kṛṣṇa-vijayaṁ
 śaṅkareṇa ca saṁyugam
saṁsmaret prātar utthāya
 na tasya syāt parājayaḥ
Word for word: 
yaḥ — whoever; evam — thus; kṛṣṇa-vijayam — the victory of Lord Kṛṣṇa; śaṅkareṇa — with Lord Śaṅkara; ca — and; saṁyugam — battle; saṁsmaret — remembers; prātaḥ — at dawn; utthāya — rising from sleep; na — not; tasya — for him; syāt — there will be; parājayaḥ — defeat.
Translation: 
Whoever rises early in the morning and remembers Lord Kṛṣṇa’s victory in His battle with Lord Śiva will never experience defeat.
Purport: 

Thus end the purports of the humble servants of His Divine Grace A.C. Bhaktivedanta Swami Prabhupāda to the Tenth Canto, Sixty-third Chapter, of the Śrīmad-Bhāgavatam, entitled “Lord Kṛṣṇa Fights with Bāṇāsura.”