Bhagavad Gita Chapter 4 Verse 6

Gita 4.6

अजः, अपि, सन्, अव्ययात्मा, भूतानाम्, ईश्वरः, अपि, सन्,
प्रकृतिम्, स्वाम्, अधिष्ठाय, सम्भवामि, आत्ममायया।।6।।

Gita 4.6

AjH, api, san’, avyyaatma, bhootaanaam’, ishwarH, api, san’,
Prakrtim’, svaam’, adhishthaay, sambhvaami, aatmmaayya ||6||

Translation: (AjH) I, who does not take birth like human beings (avyyaatma) immortal soul (san’) being the (api) also and (bhootaanaam’) of the living beings of my 21 brahmands (ishwarH) Lord (san’) being (api) also (svaam’) my (prakrtim’) Prakriti i.e. Durga (adhishthaay) by subjugating i.e. by keeping her as my wife (aatmmaayya) give rise to my parts i.e. sons, Shri Brahma Ji, Shri Vishnu ju, Shri Shiv Ji, then them as incarnations like Shri Krishna, Shri Ram, Shri Parsuram etc (sambhvaami) make them appear. (6)

Gita 4.6: I, who does not take birth like human beings and also being the immortal soul and also being the Lord of the living beings of my 21 brahmands, by subjugating my Prakriti, Durga i.e. by keeping her as my wife, give rise to my parts i.e. sons, Shri Brahma Ji, Shri Vishnu Ji and Shri Shiv Ji; then make them appear as incarnations like Shri Krishna, Shri Ram, Shri Parsuram etc.