Al-Munafiqun 63:1

إِذَا جَآءَكَ ٱلۡمُنَٰفِقُونَ قَالُواْ نَشۡهَدُ إِنَّكَ لَرَسُولُ ٱللَّهِۗ وَٱللَّهُ يَعۡلَمُ إِنَّكَ لَرَسُولُهُۥ وَٱللَّهُ يَشۡهَدُ إِنَّ ٱلۡمُنَٰفِقِينَ لَكَٰذِبُونَ 1

When the hypocrites come to you, [O Muhammad], they say, "We testify that you are the Messenger of Allah." And Allah knows that you are His Messenger, and Allah testifies that the hypocrites are liars