Qur'ān 16:105 · An-Nahl (النحل)

إِنَّمَا يَفْتَرِى ٱلْكَذِبَ ٱلَّذِينَ لَا يُؤْمِنُونَ بِـَٔايَـٰتِ ٱللَّهِ ۖ وَأُو۟لَـٰٓئِكَ هُمُ ٱلْكَـٰذِبُونَ

They only invent falsehood who do not believe in the verses of Allah, and it is those who are the liars.