In Genesis 14, we have the story of Abram's brother's son, Lot, who had been captured by a king. This king, Chedorlaomer, and a group of kings had conquered Sodom and Gomorrah and took Lot and his family captive. Abram heard of this, quickly armed his three-hundred-plus servants, and went to chase after these kings. Abram was probably thinking of Lot and his family, remembering, perhaps, the times he would dandle his grand-nephews and nieces upon his knee. He must have been very concerned to say the least.
Here we see that this Melchizedek knew that it was God who had delivered Abram's enemies into his hand. I think that Abram knew this, as well.
Regarding the word spoils, the Expositor's Commentary says that this word literally means "the top of the heap" and is used of the choicest spoils of war. In other words, from these spoils, Abraham gave one-tenth—the very best—to Melchizedek. I do not know how the spoils were laid out. Were all of the linens piled together and the jewels piled all together and the armaments on their heap? Whatever the case, Abraham knew that his victory came from God; and he knew it down to the soles and the toes of his feet! He wanted to give God the very best that he had. He gave God the choicest spoils of the war.
There is an attitude in giving here that we must see and understand. Why was Abraham called the "father of the faithful"? David is called a "man after God's own heart." Abraham, too, was a man after God's own heart, but he was also the father of the faithful.
The attitude of Abraham is an example for us as we give to God. We should wholeheartedly imitate his faithfulness as we, too, pay our tithes and give our offerings. God wants us to give a perfect offering to Him. This is really important! This is not just something that we do and tell ourselves, "Here, it is done," like any bill to be paid.
We must remember this part of it: Those with whom God was working were receiving instructions from Him through Melchisedec. We are going to see, later on, that God instructed the heads of the families, and they, in turn, instructed the rest of the family.
No doubt, this Melchisedec was Jesus Christ.
Paul taught that Abraham—the father of the faithful, held in high esteem by the Jews—tithed to Melchisedec.
The Levites received tithes, but all these physical priests eventually died. However, these tithes were still received, in a sense, by Melchisedec.
