from the Prophet ﷺ [who] said, "Verily, the most beloved of you and closest to me in the Hereafter are those with the best character. The most hateful of you to me and furthest from me in the Hereafter are those with the worst character: the braggarts, the verbose, the loquacious." (Using translation from Ibn Ḥibbān 5557)
أَنَّ رَسُولَ اللهِ ﷺ قَالَ إِنَّ أَحَبَّكُمْ إِلِيَّ وَأَقْرَبَكُمْ مِنِّي أَحَاسِنُكُمْ أَخْلَاقًا وَإِنَّ أَبْغَضَكُمْ إِلِيَّ وَأَبْعَدَكُمْ مِنِّي مَسَاوِئُكُمْ أَخْلَاقًا الثَّرْثَارُونَ الْمُتَشَدِّقُونَ الْمُتَفَيْهِقُونَ