Tithe means ten percent of your income.
Tithe is not a debt owed, it is a seed we sow! Jesus said, Behold a sower went out to sow, the seed fell on good ground and brought forth fruit. (Matthew 13:3-8)
The Bible says that whatsoever a man soweth that shall he reap!
What is the difference between tithe and offering?
Tithe is giving a tenth of your earnings back to the work of God.
An offering is given over and above your tithe.
Offerings are something that you search your heart and decide to give beyond the tithe, but not in place of tithe.