In Hebrews chapter 7, it is written by The Holy Spirit:
1 For this Melchizedek, king of Salem [and] priest of the Most High God, met Abraham as he returned from the slaughter of the kings and blessed him,
2 And Abraham gave to him a tenth portion of all [the spoil]. He is primarily, as his name when translated indicates, king of righteousness, and then he is also king of Salem, which means king of peace.
3 Without [record of] father or mother or ancestral line, neither with beginning of days nor ending of life, but, resembling the Son of God, he continues to be a priest without interruption and without successor.
4 Now observe and consider how great [a personage] this was to whom even Abraham the patriarch gave a tenth [the topmost or the pick of the heap] of the spoils.
5 And it is true that those descendants of Levi who are charged with the priestly office are commanded in the Law to take tithes from the people—which means, from their brethren—though these have descended from Abraham.
6 But this person who has not their Levitical ancestry received tithes from Abraham [himself] and blessed him who possessed the promises [of God].
7 Yet it is beyond all contradiction that it is the lesser person who is blessed by the greater one.
8 Furthermore, here [in the Levitical priesthood] tithes are received by men who are subject to death; while there [in the case of Melchizedek], they are received by one of whom it is testified that he lives [perpetually].
9 A person might even say that Levi [the father of the priestly tribe] himself, who received tithes (the tenth), paid tithes through Abraham,
10 For he was still in the loins of his forefather [Abraham] when Melchizedek met him [Abraham].
FATHER established the tithe as HIS portion, the firstfruit, indicating HIS ownership. When it was recorded that Abram gave a tithe, the Truth (reality) of ownership was established for all of us. In the above passage in Hebrews, further clarification was given of the tithe’s continued importance.
What is often missed is the connection of the tithe to communion. In Genesis chapter 14, it is written by The Holy Spirit:
18 Then Melchizedek king of Salem brought out bread and wine; he was the priest of God Most High. 19 And he blessed him and said:
“Blessed be Abram of God Most High,
Possessor of heaven and earth;
20 And blessed be God Most High,
Who has delivered your enemies into your hand.”
And he gave him a tithe of all.
There was a Holy bond established between Melchizedek and Abram before Abram gave the tithe. The wine and bread established a relationship of the greater and the lesser. Then the lesser affirmed his position by giving the tithe of his increase due to being blessed by GOD MOST HIGH.
What happened next? In Genesis chapter 15, it is also recorded by The Holy Spirit:
1 After these things the word of the LORD came to Abram in a vision, saying, “Do not be afraid, Abram. I am your shield, your exceedingly great reward.”
Abram qualified to be promoted to a higher relationship with Our Heavenly Father. The result was a change in nature thus his name was changed to Abraham. Have we qualified for the next level of relationship with Our Heavenly Father?