2 verses have
liars
in Edition Clear Qur'an by Talal Itani / Al-Ankaboot (The Spider)

29:3We have tested those before them. God will surely know the truthful, and He will surely know the liars.

29:12Those who disbelieve say to those who believe, “Follow our way, and we will carry your sins.” In no way can they carry any of their sins. They are liars.