وَمِنَ النّاسِ مَن يُعجِبُكَ قَولُهُ فِي الحَياةِ الدُّنيا وَيُشهِدُ اللَّهَ عَلىٰ ما في قَلبِهِ وَهُوَ أَلَدُّ الخِصامِ

There is a type of person whose speech in this worldly life may impress you, and he calls God to witness what’s in his heart, yet he is the fiercest of opponents.