Ash-Shu'ara' - 26:102

فَلَوْ أَنَّ لَنَا كَرَّةً فَنَكُونَ مِنَ الْمُؤْمِنِينَ
[26:102]
But if we could but once return, we would be of the believers.
"'Now if we only had a chance of return we shall truly be of those who believe!'"
Oh, that we had another turn (on earth), that we might be of the believers!