Sahih al-Bukhari 5426
Narrated `Abdur-Rahman bin Abi Laila:
We were sitting in the company of Hudhaifa who asked for water and a Magian brought him water. 
But when he placed the cup in his hand, he threw it at him and said, "Had I not forbidden him to do so 
more than once or twice?" He wanted to say, "I would not have done so," adding, "but I heard the 
Prophet saying, "Do not wear silk or Dibaja, and do not drink in silver or golden vessels, and do not 
eat in plates of such metals, for such things are for the unbelievers in this worldly life and for us in the 
Hereafter."
حَدَّثَنَا أَبُو نُعَيْمٍ، حَدَّثَنَا سَيْفُ بْنُ أَبِي سُلَيْمَانَ، قَالَ سَمِعْتُ مُجَاهِدًا، يَقُولُ حَدَّثَنِي عَبْدُ الرَّحْمَنِ بْنُ أَبِي لَيْلَى، أَنَّهُمْ كَانُوا عِنْدَ حُذَيْفَةَ فَاسْتَسْقَى فَسَقَاهُ مَجُوسِيٌّ‏.‏ فَلَمَّا وَضَعَ الْقَدَحَ فِي يَدِهِ رَمَاهُ بِهِ وَقَالَ لَوْلاَ أَنِّي نَهَيْتُهُ غَيْرَ مَرَّةٍ وَلاَ مَرَّتَيْنِ‏.‏ كَأَنَّهُ يَقُولُ لَمْ أَفْعَلْ هَذَا، وَلَكِنِّي سَمِعْتُ النَّبِيَّ صلى الله عليه وسلم يَقُولُ ‏
"‏ لاَ تَلْبَسُوا الْحَرِيرَ وَلاَ الدِّيبَاجَ وَلاَ تَشْرَبُوا فِي آنِيَةِ الذَّهَبِ وَالْفِضَّةِ، وَلاَ تَأْكُلُوا فِي صِحَافِهَا، فَإِنَّهَا لَهُمْ فِي الدُّنْيَا وَلَنَا فِي الآخِرَةِ ‏"‏‏.‏