Hebrews 7:6

But Melchizedek, although not of this lineage, received tithes from Abraham, and gave his blessing to the very man who had God's promises.

Romans 4:13

For the promise that he should inherit the world did not come to Abraham or his descendants through Law, but through the righteousness due to faith.

Acts 3:25

You yourselves are the heirs of the Prophets, and heirs, too, of the Covenant which God made with your ancestors, when he said to Abraham--'In your descendants will all the nations of the earth be blessed.'

Romans 9:4

For they are Israelites, and theirs are the adoption as Sons, the visible Presence, the Covenants, the revealed Law, the Temple worship, and the Promises.

Galatians 3:16

Now it was to Abraham that the promises were made, 'and to his offspring.' It was not said 'to his offsprings,' as if many persons were meant, but the words were 'to thy offspring,' showing that one person was meant--and that was Christ.

Hebrews 6:13-15

When God gave his promise to Abraham, since there was no one greater by whom he could swear, he swore by himself.

Hebrews 7:1

It was this Melchizedek, King of Salem and Priest of the Most High God, who met Abraham returning from the slaughter of the kings, and gave him his blessing;

Hebrews 7:3-4

There is no record of his father, or mother, or lineage, nor again of any beginning of his days, or end of his life. In this he resembles the Son of God, and stands before us as a priest whose priesthood is continuous.

Hebrews 11:13

All these died sustained by faith. They did not obtain the promised blessings, but they saw them from a distance and welcomed the sight, and they acknowledged themselves to be only aliens and strangers on the earth.

Hebrews 11:17

It was faith that enabled Abraham, when put to the test, to offer Isaac as a sacrifice--he who had received the promises offering up his only son,

Treasury of Scripture Knowledge

Summary

But he whose descent is not counted from them received tithes of Abraham, and blessed him that had the promises.

Descent

General references

Bible References

Descent

Hebrews 7:3
There is no record of his father, or mother, or lineage, nor again of any beginning of his days, or end of his life. In this he resembles the Son of God, and stands before us as a priest whose priesthood is continuous.

Had

Hebrews 6:13
When God gave his promise to Abraham, since there was no one greater by whom he could swear, he swore by himself.
Hebrews 11:13
All these died sustained by faith. They did not obtain the promised blessings, but they saw them from a distance and welcomed the sight, and they acknowledged themselves to be only aliens and strangers on the earth.
Acts 3:25
You yourselves are the heirs of the Prophets, and heirs, too, of the Covenant which God made with your ancestors, when he said to Abraham--'In your descendants will all the nations of the earth be blessed.'
Romans 4:13
For the promise that he should inherit the world did not come to Abraham or his descendants through Law, but through the righteousness due to faith.
Romans 9:4
For they are Israelites, and theirs are the adoption as Sons, the visible Presence, the Covenants, the revealed Law, the Temple worship, and the Promises.
Galatians 3:16
Now it was to Abraham that the promises were made, 'and to his offspring.' It was not said 'to his offsprings,' as if many persons were meant, but the words were 'to thy offspring,' showing that one person was meant--and that was Christ.

General references

Mark 7:20
"It is what comes out from a man," he added, "that defiles him,