﴿ لَقَدِ ٱبْتَغَوُا۟ ٱلْفِتْنَةَ مِن قَبْلُ وَقَلَّبُوا۟ لَكَ ٱلْأُمُورَ حَتَّىٰ جَآءَ ٱلْحَقُّ وَظَهَرَ أَمْرُ ٱللَّهِ وَهُمْ كَٰرِهُونَ ﴾

“Indeed, even before this time have they tried to stir up discord and devised all manner of plots against thee, [O Prophet,] until the truth was revealed and God's will became manifest, however hateful this may have been to them.”

Indeed they sought to stir up sedition against you already before when you first came to Medina and scrutinised your affairs that is they thought long and hard how to plot against you and invalidate your religion until the truth the victorious help came and God’s command His religion prevailed stood mighty they still being averse to it His religion entering it superficially.