[Machine] He (Thawban, servant of the Messenger of Allah) heard that the Messenger of Allah ﷺ said, "Be sincere and approach (good deeds) closely, and the best of your deeds is prayer. No one remains constant in ablution (wudu) except a believer."
أَنَّهُ سَمِعَ ثَوْبَانَ مَوْلَى رَسُولِ اللَّهِ ﷺ يَقُولُ قَالَ رَسُولُ اللَّهِ ﷺ «سَدِّدُوا وَقَارِبُوا وَخَيْرُ أَعْمَالِكُمُ الصَّلَاةُ وَلَا يُحَافِظُ عَلَى الْوُضُوءِ إِلَّا مُؤْمِنٌ»