Hind, the mother of Mu'awiya said to Messenger of Allah ﷺ, "Abu Sufyan (her husband) is a miser. Am I allowed to take from his money secretly?" The Prophet ﷺ said to her, "You and your sons may take what is sufficient reasonably and fairly."
هِنْدٌ أُمُّ مُعَاوِيَةَ لِرَسُولِ اللَّهِ ﷺ إِنَّ أَبَا سُفْيَانَ رَجُلٌ شَحِيحٌ فَهَلْ عَلَىَّ جُنَاحٌ أَنْ آخُذَ مِنْ مَالِهِ سِرًّا قَالَ خُذِي أَنْتِ وَبَنُوكِ مَا يَكْفِيكِ بِالْمَعْرُوفِ