Lord Brahmā said: O son of Kaśyapa Muni, please get up, please get up. All good fortune unto you. You are now perfect in the performance of your austerities, and therefore I may give you a benediction. You may now ask from me whatever you desire, and I shall try to fulfill your wish.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
ब्रह्मोवाच । उत्तिष्ठोत्तिष्ठ भद्रं ते तपःसिद्धोऽसि काश्यप । वरदोऽहमनुप्राप्तो व्रियतामीप्सितो वरः
brahmovāca | uttiṣṭhottiṣṭha bhadraṃ te tapaḥsiddho'si kāśyapa | varado'hamanuprāpto vriyatāmīpsito varaḥ
SB 7.3.17