Surah At-Tawbah, ayah 93

9:93

۞ إِنَّمَا ٱلسَّبِيلُ عَلَى ٱلَّذِينَ يَسۡتَـٔۡذِنُونَكَ وَهُمۡ أَغۡنِيَآءُۚ رَضُواْ بِأَن يَكُونُواْ مَعَ ٱلۡخَوَالِفِ وَطَبَعَ ٱللَّهُ عَلَىٰ قُلُوبِهِمۡ فَهُمۡ لَا يَعۡلَمُونَ ٩٣

Innamas-sabīlu 'alal-ladhīna yasta'dhinūnaka wahum aghniyā'u radū bi an yakūnū ma'al-khawālifi wataba'allāhu 'alā qulūbihim fahum lā ya'lamūn

The cause [for blame] is only upon those who ask permission of you while they are rich. They are satisfied to be with those who stay behind, and Allāh has sealed over their hearts, so they do not know.