عَن ابنِ عمَرَ قَالَ: كُنَّا نَأْكُلُ عَلَى عَهْدِ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ وَنَحْنُ نَمْشِي وَنَشْرَبُ وَنَحْنُ قِيَامٌ. رَوَاهُ التِّرْمِذِيُّ وَابْنُ مَاجَهْ وَالدَّارِمِيُّ وَقَالَ التِّرْمِذِيُّ: هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ غَرِيبٌ

He reported God’s messenger as saying, “Do not drink without stopping as a camel does,* but divide your drink into two or three sections; mention God’s name when you drink and praise Him when you finish.” *This is to avoid blowing into the vessel.Tirmidhi transmitted it.