Cross reference
Hebrews 7:9
9 And we may say that in Abraham, even Levi, who has a right to take the tenth part, gave it;
Genesis 14:20
20 And let the Most High God be praised, who has given into your hands those who were against you. Then Abram gave him a tenth of all the goods he had taken.
Romans 5:12
12 For this reason, as through one man sin came into the world, and death because of sin, and so death came to all men, because all have done evil:
Hebrews 7:4
4 Now see how great this man was, to whom our father Abraham gave a tenth part of what he had got in the fight.