Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
muslim:2950Saʿīd b. Manṣūr > Yaʿqūb b. ʿAbd al-Raḥman And ʿAbd al-ʿAzīz b. Abū Ḥāzim > Abū Ḥāzim > Sahl b. Saʿd

I and the Last Hour are (close to each other) like this (and he, in order to explain it) pointed (by joining his) forefinger, (one) next to the thumb and the middle finger (together).  

مسلم:٢٩٥٠حَدَّثَنَا سَعِيدُ بْنُ مَنْصُورٍ حَدَّثَنَا يَعْقُوبُ بْنُ عَبْدِ الرَّحْمَنِ وَعَبْدُ الْعَزِيزِ بْنُ أَبِي حَازِمٍ عَنْ أَبِي حَازِمٍ عَنْ سَهْلِ بْنِ سَعْدٍ قَالَ

قَالَ رَسُولُ اللَّهِ ﷺ وَحَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ وَاللَّفْظُ لَهُ حَدَّثَنَا يَعْقُوبُ عَنْ أَبِي حَازِمٍ أَنَّهُ سَمِعَ سَهْلاً يَقُولُ سَمِعْتُ النَّبِيَّ ﷺ يُشِيرُ بِإِصْبَعِهِ الَّتِي تَلِي الإِبْهَامَ وَالْوُسْطَى وَهُوَ يَقُولُ بُعِثْتُ أَنَا وَالسَّاعَةُ هَكَذَا