Devibhagavatapurana 4.25.21

4.25.21

kālasyāgamanañcaiva na viveda kharāntakaḥ |
mānuṣaṃ dehamāśritya cakre mānuṣaceṣṭitam ||

Râma, the slayer of the Râks’asa Khara did not know that Kâla Purusa was coming to him. He, incarnating in the human body, did acts all becoming to a man. Similarly S’rî Krisna, the descendant of Yadu, taking human birth did acts all like a man. What more discussion can there be in this?