Chapter 16 · verse 8 · gita.yoga.org

Bhagavad Gita 16.8

असत्यमप्रतिष्ठं ते जगदाहुरनीश्वरम्।अपरस्परसम्भूतं किमन्यत्कामहैतुकम्

They say, "This universe is without truth, without a moral basis, without a God, brought about by mutual union, with lust as its cause; what else?"