Mahabharata 12.224.14

अहोरात्रे विभजते सूर्यो मानुषलौकिकेरात्रिः स्वप्नाय भूतानां चेष्टायै कर्मणामहः

ahorātre vibhajate sūryo mānuṣalaukikerātriḥ svapnāya bhūtānāṃ ceṣṭāyai karmaṇāmahaḥ

Our plain-language meaning of this verse is waiting for scholar review.