“When one of you prostrates, let him not kneel down as a camel does; rather, let him place his hands before his knees.” (1)
A number of hadith masters have authenticated this hadith, among them ʿAbd al-Ḥaqq al-Ishbīlī and Shaykh al-Nawawī. Al-Ḥāfiẓ also deemed it strong in Fatḥ al-Bārī (2/291) and in Bulūgh al-Marām. They knew that a meeting between al-Nafs al-Zakiyyah and Abū al-Zinād is not established, as Imam al-Bukhārī indicated when he said in al-Tārīkh al-Kabīr (1/1/139), in al-Nafs al-Zakiyyah’s biographical entry: “I do not know whether he heard from Abū al-Zinād or not.”
I say: Likewise, one who researches the books that trace hadith sources will find dozens, indeed hundreds, of hadiths that hadith masters and scholars have authenticated, being satisfied in this regard with mere contemporaneity and not requiring the condition of an actual meeting. This can only be because they were convinced that this condition is one of perfection, not one of authenticity. If it is established, then all well and good; but if not, contemporaneity carries both blessing and sufficiency. This was the practice of the early generations, as Imam Muslim explained in his Introduction; and the later hadith masters whom we have named followed them in this. Muslim vehemently denounced their opponents out of zeal for the pure sunnah and fear that any part of it might be discarded. The examples we have presented support the view he adopted, may Allah have mercy on him.
And with Allah lies success.