佛說觀普賢菩薩行法經 1.39

1.39

「是時行者見多寶佛塔已，復至普賢菩薩所，合掌敬禮白言：『大師！教我悔過。』

“At that time, after the practitioner sees the stūpa of Prabhūtaratna Buddha, he goes again to the place of Samantabhadra Bodhisattva, joins his palms in reverent worship, and addresses him: ‘Great Master! Teach me to repent my faults.’