Nuh complains about his Encounter with His People

Allah tells about His servant and Messenger, Nuh, and that he complained to his Lord about the response he received from his people, and how he was patient with them for this long period of time -- which was nine hundred and fifty years. He complained due to his explaining and clarifying matters for them and his calling them to guidance and the straightest path. So he (Nuh) said,

رَبِّ إِنِّى دَعَوْتُ قَوْمِى لَيْلاً وَنَهَاراً

لَمْ تَرَ‌وْا كَيْفَ خَلَقَ اللَّـهُ سَبْعَ سَمَاوَاتٍ طِبَاقًا وَجَعَلَ الْقَمَرَ‌ فِيهِنَّ نُورً‌ا

(Did you not see how Allah has created seven heavens one upon another, and has made the moon a light therein? ....71:15-16)