It occurred when the Messianic Kingdom was established at the end of the Gentile Times in 1914.
فَيَهْوَهُ سَيَضْمَنُ بَقَاءَ ٱلْعِبَادَةِ ٱلنَّقِيَّةِ وَلَنْ يَسْمَحَ لِأَحَدٍ بِٱلْقَضَاءِ عَلَيْهَا .‏