Absolutely, God knows everything they conceal and everything they declare. He does not love those who are arrogant.
لا جَرَمَ أَنَّ اللَّهَ يَعلَمُ ما يُسِرّونَ وَما يُعلِنونَ إِنَّهُ لا يُحِبُّ المُستَكبِرينَ
laa jarama annal laaha ya’lamu maa yusirrona wa ma yu’linoon; innahoo laa yuhibbul mustakbireen