Surah Hud, verse 47

Hud 11:47. Juz 12, page 227.

قَالَ رَبِّ إِنِّىٓ أَعُوذُ بِكَ أَنْ أَسْـَٔلَكَ مَا لَيْسَ لِى بِهِۦ عِلْمٌ ۖ وَإِلَّا تَغْفِرْ لِى وَتَرْحَمْنِىٓ أَكُن مِّنَ ٱلْخَـٰسِرِينَ۝٤٧

He said: My Lord! Lo! in Thee do I seek refuge (from the sin) that I should ask of Thee that whereof I have no knowledge. Unless Thou forgive me and have mercy on me I shall be among the lost.

Hud 11:47, translated by Marmaduke Pickthall

Around this verse

11:45And Noah cried unto his Lord and said: My Lord! Lo! my son is of my household! Surely Thy promise is the truth and Thou are the Most Just of Judges.
11:46He said: O Noah! Lo! he is not of thy household; lo! he is of evil conduct, so ask not of Me that whereof thou hast no knowledge. I admonish thee lest thou be among the ignorant.
11:48It was said (unto him): O Noah! Go thou down (from the mountain) with peace from Us and blessings upon thee and some nations (that will spring) from those with thee. (There will be other) nations unto whom We shall give…
11:49This is of the tidings of the Unseen which We inspire in thee (Muhammad). Thou thyself knewest it not, nor did thy folk (know it) before this. Then have patience. Lo! the sequel is for those who ward off (evil).