Surah An-Nur — Ayah 25 (24:25)
يَوۡمَئِذٖ يُوَفِّيهِمُ ٱللَّهُ دِينَهُمُ ٱلۡحَقَّ وَيَعۡلَمُونَ أَنَّ ٱللَّهَ هُوَ ٱلۡحَقُّ ٱلۡمُبِينُ ٢٥
English translation (Saheeh International)
That Day, Allāh will pay them in full their true [i.e., deserved] recompense, and they will know that it is Allāh who is the manifest Truth [i.e., perfect in justice].
Brief commentary
On that day, Allah will give them their full reward with justice and they will know Allah is the Truth. Every piece of information, promise or warning that comes from Him is clearly true without any doubt in it.