Surah Al-Maeda Verse 61 - English Translation by Ali Unal
Surah Al-Maedaوَإِذَا جَآءُوكُمۡ قَالُوٓاْ ءَامَنَّا وَقَد دَّخَلُواْ بِٱلۡكُفۡرِ وَهُمۡ قَدۡ خَرَجُواْ بِهِۦۚ وَٱللَّهُ أَعۡلَمُ بِمَا كَانُواْ يَكۡتُمُونَ
Whenever those (of the same character and life-pattern and the hypocrites following in their footsteps) come to you, they declare (hypocritically), "We believe," whereas in fact they enter with unbelief (in their hearts), and so they depart with it. God knows very well what (unbelief and hypocrisy) they have been concealing