Tithing & Melchizedek. Question details Caller disagrees and tries to make a case for the New Testament speaking of the obligation for Christians to still tithe. [Hebrews 7:10, Genesis 14:18-20, Genesis 28:22, Matthew 23:23]. Play Share Copy 2012-01-05 Call length 10:43 Topics Topics Disagreeing Callers Genesis (Book) Levites Matthew (Book) Melchizedek Tithe (Tithing) Tithing vs Giving Hebrews (Book) References Bible references Hebrews 7.10 Genesis 14.18 - 20 Genesis 28.22 Matthew 23.23