Bhagavad Gita Chapter 16 Verse 8

Gita 16.8

असत्यम्, अप्रतिष्ठम्, ते, जगत्, आहुः, अनीश्वरम्,
अपरस्परसम्भूतम्, किम्, अन्यत्, कामहैतुकम्।।8।।

Gita 16.8

Asatyam’, aprtishtham’, te, jagat’, aahuH, aneeshvaram’,
Aparasparsambhootam’, kim’, anyat’, kaamhaitukam’ ||8||

Translation: (Te) those people with demoniac nature (aahuH) say that (jagat’) world (aprtishtham’) without any base (asatyam’) unreal in every way and (aneeshvaram’) without God (aparasparsambhootam’) self-generated only by union of male and female (kaamhaitukam’) only sex is its cause (anyat’) apart from this (kim’) what is. (8)

Translation: Those people with demoniac nature say that the world is without any base, is unreal in every way and is without God. It is self-generated only by the union of male and female. Only sex is its cause. What else is, apart from this? Those with such beliefs are of demoniac nature.