Śrīmad-Bhāgavatam · Text 9.24.60
Who is speaking and story frame
कर्माण्यपरिमेयाणि मनसापि सुरेश्वरै: । सहसङ्कर्षणश्चक्रे भगवान् मधुसूदन: ॥ ६० ॥
karmāṇy aparimeyāṇi
manasāpi sureśvaraiḥ
saha-saṅkarṣaṇaś cakre
bhagavān madhusūdanaḥ
The Supreme Personality of Godhead, Kṛṣṇa, with the cooperation of Saṅkarṣaṇa, Balarāma, performed activities beyond the mental comprehension of even such personalities as Lord Brahmā and Lord Śiva. [For instance, Kṛṣṇa arranged the Battle of Kurukṣetra to kill many demons for the relief of the entire world.]
Read this verse on Vedabase.ioThis verse has no purport; its meaning is explained by the verses around it.