Al-An'am - 6:28

بَلْ بَدَا لَهُم مَّا كَانُواْ يُخْفُونَ مِن قَبْلُ وَلَوْ رُدُّواْ لَعَادُواْ لِمَا نُهُواْ عَنْهُ وَإِنَّهُمْ لَكَاذِبُونَ
[6:28]
Nay, what they concealed before shall become manifest to them; and if they were sent back, they would certainly go back to that which they are forbidden, and most surely they are liars.
Yea, in their own (eyes) will become manifest what before they concealed. But if they were returned, they would certainly relapse to the things they were forbidden, for they are indeed liars.
Nay, but that hath become clear unto them which before they used to hide. And if they were sent back they would return unto that which they are forbidden. Lo! they are liars.