Rush to do to good deeds before tribulations overtake you

that the Messenger of Allah ﷺ said: "Hasten to do deeds before trials like pieces of the dark night: a man will be a believer in the morning and a disbeliever in the evening, or he will be a believer in the evening and a disbeliever in the morning, selling his religion for a worldly gain."

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ: «بَادِرُوا بِالْأَعْمَالِ فِتَنًا كَقِطَعِ اللَّيْلِ الْمُظْلِمِ، يُصْبِحُ الرَّجُلُ مُؤْمِنًا وَيُمْسِي كَافِرًا، أَوْ يُمْسِي مُؤْمِنًا وَيُصْبِحُ كَافِرًا، يَبِيعُ دِينَهُ بِعَرَضٍ مِنَ الدُّنْيَا».