Hadith 4315
أَخْبَرَنَا قُتَيْبَةُ، عَنْ مَالِكٍ، عَنْ نَافِعٍ، وَعَبْدِ اللَّهِ بْنِ دِينَارٍ، عَنِ ابْنِ عُمَرَ، أَنَّ رَجُلاً، قَالَ يَا رَسُولَ اللَّهِ مَا تَرَى فِي الضَّبِّ قَالَ " لَسْتُ بِآكِلِهِ وَلاَ مُحَرِّمِهِ " .
It was narrated from Ibn 'Umar that a man said:"O Messenger of Allah what do you think about mastigures?" He said: "I do not eat them but I do not say that they arte Haram
Sahih (Abu Ghuddah)
Sunan an-Nasaʾi 4315 · Book 42, Hadith 53