It was narrated that Ibn 'Umar said:

"I heard 'Umar bin Al-Khattab, may Allah be pleased with him, on the Minbar of the Messenger of Allah ﷺ, say: 'The prohibition of Khamr was revealed when it was made from five things: From grapes, wheat, barley, dates and honey.'"

أَخْبَرَنَا مُحَمَّدُ بْنُ الْعَلاَءِ، قَالَ أَنْبَأَنَا ابْنُ إِدْرِيسَ، عَنْ زَكَرِيَّا، وَأَبِي، حَيَّانَ عَنِ الشَّعْبِيِّ، عَنِ ابْنِ عُمَرَ، قَالَ سَمِعْتُ عُمَرَ بْنَ الْخَطَّابِ، رضى الله عنه عَلَى مِنْبَرِ رَسُولِ اللَّهِ ﷺ يَقُولُ أَمَّا بَعْدُ فَإِنَّ الْخَمْرَ نَزَلَ تَحْرِيمُهَا وَهِيَ مِنْ خَمْسَةٍ مِنَ الْعِنَبِ وَالْحِنْطَةِ وَالشَّعِيرِ وَالتَّمْرِ وَالْعَسَلِ .