10ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ عُمَرَ بْنِ أُذَيْنَةَ قَالَ سَمِعْتُ أَبَا عَبْدِ الله (عَلَيهِ السَّلام) يَقُولُ إِنَّ فِي اللَّيْلِ لَسَاعَةً مَا يُوَافِقُهَا عَبْدٌ مُسْلِمٌ ثُمَّ يُصَلِّي وَيَدْعُو الله عَزَّ وَجَلَّ فِيهَا إِلا اسْتَجَابَ لَهُ فِي كُلِّ لَيْلَةٍ قُلْتُ أَصْلَحَكَ الله وَأَيُّ سَاعَةِ هِيَ مِنَ اللَّيْلِ قَالَ إِذَا مَضَى نِصْفُ اللَّيْلِ وَهِيَ السُّدُسُ الأوَّلُ مِنْ أَوَّلِ النِّصْفِ.
10. Ali Ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from ‘Umar Ibn ‘Udhaynah that he heard Aba 'Abdillah (al-Sadiq) (as) say: "Indeed, there is an hour in the night during which if a Muslim servant coincides with it in prayer and supplication to Allah (azwj), his supplication will be answered. This happens every night." I asked, "May Allah improve your condition, which hour of the night is it?". He said, "When half of the night has passed, it is the first sixth of the second half of the night."