وعن عمر رضي الله عنه قال : " من أقر بولده طرفة عين فليس له أن ينفيه " أخرجه البيهقي وهو حسن موقوف.
Narrated 'Umar (RA): If anyone acknowledges that he is the father of his child just for the blinking of an eye, he has no right to disown it." [al-Baihaqi reported it. The Hadith is Hasan (good) and Mawquf (saying of a Companion)].