Tithes are biblical practices of giving a portion of one’s income or produce to God and his work. (Malachi 3:10)
Tithing was first mentioned when Abraham gave a tenth of his spoils to Melchizedek, the priest-king of Salem (Gen 14:19-20).
Jesus affirmed the importance of tithing, but also warned against neglecting justice, mercy, and faithfulness (Matt 23:23; Luke 11:42).