At-Tur - 52:33

أَمْ يَقُولُونَ تَقَوَّلَهُ بَل لَّا يُؤْمِنُونَ
[52:33]
Or do they say: He has forged it. Nay! they do not believe.
Or do they say, "He fabricated the (Message)"? Nay, they have no faith!
Or say they: He hath invented it? Nay, but they will not believe!