I heard the Messenger of Allah (ﷺ) as saying: One who wrongfully takes an extra tax (sahib maks) will not enter Paradise.
Sunan Abi Dawud Book 20, Hadith 10
← Previous Hadith I heard the Messenger of Allah (ﷺ) say: The official who collects sadaqah (zakat) in a just manner is like him who fights in Allah's path till he returns home.

Sunan Abi Dawud Book 20, Hadith 9 Next Hadith → Sahib maks means one who (receives) tithes (from) people.

Sunan Abi Dawud Book 20, Hadith 11