2:204

Al-Baqara 2:204

وَمِنَ ٱلنَّاسِ مَن يُعْجِبُكَ قَوْلُهُۥ فِى ٱلْحَيَوٰةِ ٱلدُّنْيَا وَيُشْهِدُ ٱللَّهَ عَلَىٰ مَا فِى قَلْبِهِۦ وَهُوَ أَلَدُّ ٱلْخِصَامِ

Wa minan naasi mai yu'jibuka qawluhoo fil hayaatid dunyaa wa yushhidul laaha 'alaa maa fee qalbihee wa huwa aladdulkhisaam

There is the type of man whose speech about this world's life May dazzle thee, and he calls Allah to witness about what is in his heart; yet is he the most contentious of enemies.