God does not need our tithe; He owns it all. But, He provides us with the opportunity to demonstrate our love for, faith in, and priority of Him through our discipline in our finances. He then provides us with incentive by making 90% extend further than 100% ever could. Humanly illogical, but with God all things are possible (Matthew 19:26).

Hebrews 6:20 where our forerunner, Jesus, has entered on our behalf. He has become a high priest forever, in the order of Melchizedek.
Hebrews 7: 3Without father or mother, without genealogy, without beginning of days or end of life, resembling the Son of God, he remains a priest forever. 6This man, however, did not trace his descent from Levi, yet he collected a tenth from Abraham and blessed him who had the promises.

Galatians 3: 29And if you belong to Christ, then you are Abraham’s descendants, heirs according to promise

Inspired by Bishop T.D. Jakes