تِلۡكَ مِنۡ أَنۢبَآءِ ٱلۡغَيۡبِ نُوحِيهَآ إِلَيۡكَۖ مَا كُنتَ تَعۡلَمُهَآ أَنتَ وَلَا قَوۡمُكَ مِن قَبۡلِ هَٰذَاۖ فَٱصۡبِرۡۖ إِنَّ ٱلۡعَٰقِبَةَ لِلۡمُتَّقِينَ ٤٩
That is from the news of the unseen which We reveal to you, [O Muḥammad]. You knew it not, neither you nor your people, before this. So be patient; indeed, the [best] outcome is for the righteous.
Translation: Saheeh International (English)
Each word's meaning and sound
This story of Noah is from the news of the Ghaib, which the Messenger (peace be upon him)did not know beforehand, and his people did not have knowledge of it either before this revelation from Allah. Allah tells him to be patient in the face of the injury and rejection of his people, just as Noah (peace be upon him) was patient. Help and victory is for those who follow what Allah instructs and who stay away from what He has prohibited.
Al-Mukhtasar in interpreting the Noble Quran