Surah Al-Fath Verse 18 - English Translation by Dr Munir Munshey
Surah Al-Fath۞لَّقَدۡ رَضِيَ ٱللَّهُ عَنِ ٱلۡمُؤۡمِنِينَ إِذۡ يُبَايِعُونَكَ تَحۡتَ ٱلشَّجَرَةِ فَعَلِمَ مَا فِي قُلُوبِهِمۡ فَأَنزَلَ ٱلسَّكِينَةَ عَلَيۡهِمۡ وَأَثَٰبَهُمۡ فَتۡحٗا قَرِيبٗا
Allah was definitely well pleased with the believers when they, as they sat under the tree, pledged their allegiance to you. He knew what was in their heart, so He bestowed a comforting calm upon them. As a reward, He arranged for them a victory in the near future