٢ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ أَبِي عَبْدِ الله الْفَرَّاءِ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلام) قَالَ قَالَ لَهُ رَجُلٌ مِنْ أَصْحَابِنَا رُبَّمَا اشْتَبَهَ الْوَقْتُ عَلَيْنَا فِي يَوْمِ الْغَيْمِ فَقَالَ تَعْرِفُ هَذِهِ الطُّيُورَ الَّتِي عِنْدَكُمْ بِالْعِرَاقِ يُقَالُ لَهَا الدِّيَكَةُ قُلْتُ نَعَمْ قَالَ إِذَا ارْتَفَعَتْ أَصْوَاتُهَا وَتَجَاوَبَتْ فَقَدْ زَالَتِ الشَّمْسُ أَوْ قَالَ فَصَلِّهْ.
2. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from abu ‘Abd Allah, al-Farra’ who has said the following: “A man from our people once said to abu ‘Abd Allah , ‘In a cloudy day sometimes the identifying the exact time becomes confusing.’ He (the Imam) said, ‘Are you aware of the existence of these birds, in Iraq, called al-Dikah (rooster)?’ He (the man) replied, ‘Yes, I am aware.’ He (the Imam) said, ‘When they raise their voices and others respond, it is the time when the sun declines toward the west at noontime, or that he (the Imam) said, ‘You must perform Salah (prayer).”’ 