before we met him, he said regarding it, "They are counted as belonging to their fathers." When Zuhri came to us, I sought him out on this point, but he did not say that. Instead he said, "They are better than them."
قال سفيان فحدثنا عمرو بن دينار بحديث الصعب هذا
قبل أن نلقاه فقال فيه هم من آبائهم فلما قدم علينا الزهري تفقدته فلم يقل وقال هم خير منهم
Its isnad is sahih. It has already been mentioned before, and it is one of the additional narrations.