Sahih Muslim , Hadith 640

Thabit reported: They (the believers) asked Anas about the ring of the Messenger of Allah and he said: One night the Messenger of Allah delayed (observing) the 'Isya' prayer up to the midnight or midnight was about to be over. He then came and said: (Other) people have offered prayers and slept, but you are constantly in prayer as long as you wait for prayer. Anas said: I perceive as if I am seeing the lustre of his silver ring, and lifted his, small left finger (in order to show how the Prophet had lifted it).

وَحَدَّثَنِي أَبُو بَكْرِ بْنُ نَافِعٍ الْعَبْدِيُّ، حَدَّثَنَا بَهْزُ بْنُ أَسَدٍ الْعَمِّيُّ، حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ، عَنْ ثَابِتٍ، ‏.‏ أَنَّهُمْ سَأَلُوا أَنَسًا عَنْ خَاتَمِ، رَسُولِ اللَّهِ صلى الله عليه وسلم فَقَالَ أَخَّرَ رَسُولُ اللَّهِ صلى الله عليه وسلم الْعِشَاءَ ذَاتَ لَيْلَةٍ إِلَى شَطْرِ اللَّيْلِ أَوْ كَادَ يَذْهَبُ شَطْرُ اللَّيْلِ ثُمَّ جَاءَ فَقَالَ ‏ "‏ إِنَّ النَّاسَ قَدْ صَلَّوْا وَنَامُوا وَإِنَّكُمْ لَمْ تَزَالُوا فِي صَلاَةٍ مَا انْتَظَرْتُمُ الصَّلاَةَ ‏" ‏ ‏.‏ قَالَ أَنَسٌ كَأَنِّي أَنْظُرُ إِلَى وَبِيصِ خَاتَمِهِ مِنْ فِضَّةٍ وَرَفَعَ إِصْبَعَهُ الْيُسْرَى بِالْخِنْصَرِ ‏.‏

sunnah.com

Anas b. Malik reported: We waited for the Messenger of Allah (may peace be upon hi n) one night, till it was about midnight. He (the Holy Prophet) came and observed prayer and then turned his face towards us, as it I was seeing the lustre of the silver ring on his finger.

وَحَدَّثَنِي حَجَّاجُ بْنُ الشَّاعِرِ، حَدَّثَنَا أَبُو زَيْدٍ، سَعِيدُ بْنُ الرَّبِيعِ حَدَّثَنَا قُرَّةُ بْنُ خَالِدٍ، عَنْ قَتَادَةَ، عَنْ أَنَسِ بْنِ مَالِكٍ، قَالَ نَظَرْنَا رَسُولَ اللَّهِ صلى الله عليه وسلم لَيْلَةً حَتَّى كَانَ قَرِيبٌ مِنْ نِصْفِ اللَّيْلِ ثُمَّ جَاءَ فَصَلَّى ثُمَّ أَقْبَلَ عَلَيْنَا بِوَجْهِهِ فَكَأَنَّمَا أَنْظُرُ إِلَى وَبِيصِ خَاتَمِهِ فِي يَدِهِ مِنْ فِضَّةٍ ‏.‏

sunnah.com

This hadith has been narrated by Qurra with the same chain of transmitters, but therein he did not mention: " He turned his face towards us."

وَحَدَّثَنِي عَبْدُ اللَّهِ بْنُ الصَّبَّاحِ الْعَطَّارُ، حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ عَبْدِ الْمَجِيدِ الْحَنَفِيُّ، حَدَّثَنَا قُرَّةُ، بِهَذَا الإِسْنَادِ وَلَمْ يَذْكُرْ ثُمَّ أَقْبَلَ عَلَيْنَا بِوَجْهِهِ ‏.‏

sunnah.com