2:204
وَمِنَ النَّاسِ مَنْ یُعْجِبُكَ قَوْلُهُ فِی الْحَیٰوةِ الدُّنْیَا وَیُشْهِدُ اللّٰهَ عَلٰى مَا فٖی قَلْبِهٖۙ وَهُوَ اَلَدُّ الْخِصَامِ
Wamina alnnasi man yuAAjibuka qawluhu fee alhayati alddunya wayushhidu Allaha AAala ma fee qalbihi wahuwa aladdu alkhisami
Translations
And of the people is he whose speech pleases you in worldly life, and he calls Allah to witness as to what is in his heart, yet he is the fiercest of opponents
Saheeh International
And of mankind there is he whoso conversation on the life of this world pleaseth thee (Muhammad), and he calleth Allah to witness as to that which is in his heart; yet he is the most rigid of opponents
Marmaduke Pickthall