Hadis al-Rasool ﷺ

The Prophet (peace and blessings of Allah be upon him) asked: "Shall I not tell you who the people of Paradise are? (They are) every weak person, considered weak. If he swears by Allah, Allah Almighty will surely fulfill his oath. (And the attributes of Allah should be adopted by the servants, therefore being righteous in fulfilling oaths is recommended.) And shall I not tell you who the people of Hell are? (They are) every ill-tempered, arrogant strutter, and proud person!" (Tuhfat-ul-Qari)