Arabic (Original)
وَقَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لَيْسَ مِنَّا مَنْ وَطِئَ حُبْلَى.
English Translation
The Messenger of Allah (peace be upon him) said: 'He is not one of us who has intercourse with a pregnant woman (whose pregnancy is from another man).'