Surah Aal-e-Imran Verse 61 - English Translation by Muhammad Mahmoud Ghali
Surah Aal-e-Imranفَمَنۡ حَآجَّكَ فِيهِ مِنۢ بَعۡدِ مَا جَآءَكَ مِنَ ٱلۡعِلۡمِ فَقُلۡ تَعَالَوۡاْ نَدۡعُ أَبۡنَآءَنَا وَأَبۡنَآءَكُمۡ وَنِسَآءَنَا وَنِسَآءَكُمۡ وَأَنفُسَنَا وَأَنفُسَكُمۡ ثُمَّ نَبۡتَهِلۡ فَنَجۡعَل لَّعۡنَتَ ٱللَّهِ عَلَى ٱلۡكَٰذِبِينَ
So, whoever argues with you concerning him, (Or: it, i.e., the truth) even after (such) knowledge as has come to you, then say, "Come! We should call our sons and your sons, and our women and your women, and ourselves and yourselves; thereafter we should imprecate, (and) so lay (Literally: make) the curse of Allah on the liars