Quran 48:11

سَيَقُولُ لَكَ ٱلۡمُخَلَّفُونَ مِنَ ٱلۡأَعۡرَابِ شَغَلَتۡنَآ أَمۡوَٲلُنَا وَأَهۡلُونَا فَٱسۡتَغۡفِرۡ لَنَا‌ۚ يَقُولُونَ بِأَلۡسِنَتِهِم مَّا لَيۡسَ فِى قُلُوبِهِمۡ‌ۚ قُلۡ فَمَن يَمۡلِكُ لَكُم مِّنَ ٱللهِ شَيۡـًٔا إِنۡ أَرَادَ بِكُمۡ ضَرًّا أَوۡ أَرَادَ بِكُمۡ نَفۡعَۢا‌ۚ بَلۡ كَانَ ٱللَّهُ بِمَا تَعۡمَلُونَ خَبِيرَۢا ١١

The sedentary Arabs who stay behind will say, "We have been preoccupied with our money and our families, so ask forgiveness for us!" They utter with their tongues what is not in their hearts. Say, "Who can protect you from ALLAH, if He willed any adversity for you, or if He willed any blessing for you?" ALLAH is fully Cognizant of everything you do.