By Allah other than Whom none has the right to be worshipped! There is no Sura revealed in Allah's Book but I know at what place it was revealed; and there is no Verse revealed in Allah's Book but I know about whom it was revealed. And if I know that there is somebody who knows Allah's Book better than I, and he is at a place that camels can reach, I would go to him.  

وَاللَّهِ الَّذِي لاَ إِلَهَ غَيْرُهُ مَا أُنْزِلَتْ سُورَةٌ مِنْ كِتَابِ اللَّهِ إِلاَّ أَنَا أَعْلَمُ أَيْنَ أُنْزِلَتْ وَلاَ أُنْزِلَتْ آيَةٌ مِنْ كِتَابِ اللَّهِ إِلاَّ أَنَا أَعْلَمُ فِيمَ أُنْزِلَتْ وَلَوْ أَعْلَمُ أَحَدًا أَعْلَمَ مِنِّي بِكِتَابِ اللَّهِ تُبَلِّغُهُ الإِبِلُ لَرَكِبْتُ إِلَيْهِ  

[Machine] "And by Allah, no verse from the Quran was revealed except that I know where it was revealed, and no verse is revealed except that I know its context. And if I knew anyone who knows more about the Book of Allah than me, even if it were a distance of a camel's journey, I would go to him."  

«وَاللهِ مَا نَزَلَتْ مِنَ الْقُرْآنِ سُورَةٌ إِلَّا أَنَا أَعْلَمُ حَيْثُ أُنْزِلَتْ وَلَا أُنْزِلَتْ مِنْهُ آيَةٌ إِلَّا أَنَا أَعْلَمُ فِيمَا أُنْزِلَتْ وَلَوْ أَعْلَمُ أَحَدًا أَعْلَمُ بِكِتَابِ اللهِ مِنِّي تَبْلُغُهُ الْإِبِلُ لَأَتَيْتُهُ»  

By Him besides Whom there is no god, there is no chapter in the Book of Allah about which I do not know as to where it was revealed and there is no verse about which I do not know in what context it was revealed, and if I were to know of one having a better understanding of the Book of Allah than I (and I could reach him) on the back of the mule, I would have definitely gone to him on camel's back. (Using translation from Muslim 2463)   

«وَالَّذِي لَا إِلَهَ غَيْرُهُ مَا نَزَلَتْ سُورَةٌ مِنَ الْقُرْآنِ إِلَّا وَأَنَا أَعْلَمُ حَيْثُ أُنْزِلَتْ وَلَا آيَةٌ وَأَعْلَمُ فِيمَنْ نَزَلَتْ وَلَوْ أَعْلَمُ أَحَدًا أَعْلَمُ بِكِتَابِ اللهِ مِنِّي تَبْلُغُهُ الْإِبِلُ لَرَكِبْتُ إِلَيْهِ»  

By Him besides Whom there is no god, there is no chapter in the Book of Allah about which I do not know as to where it was revealed and there is no verse about which I do not know in what context it was revealed, and if I were to know of one having a better understanding of the Book of Allah than I (and I could reach him) on the back of the mule, I would have definitely gone to him on camel's back. (Using translation from Muslim 2463)   

«مَا مِنْ كِتَابِ اللهِ آيَةٌ إِلَّا أَعْلَمُ حَيْثُ نَزَلَتْ وفِيمَنْ أُنْزِلَتْ وَلَوْ أَعْلَمُ أَحَدًا أَعْلَمُ بِكِتَابِ اللهِ مِنِّي تَبْلُغُهُ الْإِبِلُ لَرَحَلْتُ إِلَيْهِ»  

[Machine] "And there is none worthy of worship except Him. There is no surah (chapter) in the Book of Allah except that I know where it was revealed and there is no verse except that I know what it was revealed about."  

«وَالَّذِي لَا إِلَهَ إِلَّا هُوَ مَا فِي كِتَابِ اللهِ سُورَةٌ إِلَّا وَأَنَا أَعْلَمُ أَيْنَ نَزَلَتْ وَلَا فِيهِ آيَةٌ إِلَّا وَأَنَا أَعْلَمُ فِيمَا أُنْزِلَتْ»