Srimad Bhagavatam Canto 06, Chapter 08, Text 22

SB 6.8.22

srivatsa-dhamapara-ratra isah
 pratyusa iso ’si-dharo janardanah
damodaro ’vyad anusandhyam prabhate
 visvesvaro bhagavan kala-murtih
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
May the Supreme Personality of Godhead, who bears the Srivatsa on His chest, protect me after midnight until the sky becomes pinkish. May Lord Janardana, who carries a sword in His hand, protect me at the end of night [during the last four ghatikas of night]. May Lord Damodara protect me in the early morning, and may Lord Visvesvara protect me during the junctions of day and night.
Srimad Bhagavatam Canto 06, Chapter 08, Text 21
Srimad Bhagavatam Canto 06, Chapter 08, Text 23