Abu Bakr as-Siddiq (RAA) narrated that the Messenger of Allah (ﷺ) said:
"A crafty person, a miser and one who badly treats those under his authority will not enter Paradise." Related by At-Tirmidhi in two separate traditions and there is a weakness in its chain of narrators. (JA)
English reference (JA): Book 16, Hadith 1551 (JA)
Arabic reference (JA): Book 16, Hadith 1508 (JA)