إِرْمِيَا 9:8

لِسَانُهُمْ سَهْمٌ قَتَّالٌ يَتَكَلَّمُ بِٱلْغِشِّ. بِفَمِهِ يُكَلِّمُ صَاحِبَهُ بِسَلَامٍ، وَفِي قَلْبِهِ يَضَعُ لَهُ كَمِينًا.

Their tongue is as an arrow shot out; it speaketh deceit: one speaketh peaceably to his neighbour with his mouth, but in heart he layeth his wait.