Hebrews 7:2

to whom also Abraham apportioned a tenth of all (first, indeed, interpreted as "King of Righteousness," and then also "King of Salem"??hich is king of peace;

Luke 2:14

"Glory to God in the highest; and, on earth, peace among men of good will!"

Romans 3:26

for the manifestation of His righteousness in the present time, to the end that He may be righteous, even when declaring righteous him who has faith in Jesus.

Romans 5:1-2

Having been justified, therefore, by faith, we have peace with God through our Lord Jesus Christ,

Ephesians 2:14-18

For He is our peace, Who made both one, and broke down the middle wall of the partition,

Treasury of Scripture Knowledge

Summary

To whom also Abraham gave a tenth part of all; first being by interpretation King of righteousness, and after that also King of Salem, which is, King of peace;

Bible References

King of righteousness

Luke 2:14
"Glory to God in the highest; and, on earth, peace among men of good will!"
Romans 3:26
for the manifestation of His righteousness in the present time, to the end that He may be righteous, even when declaring righteous him who has faith in Jesus.
Romans 5:1
Having been justified, therefore, by faith, we have peace with God through our Lord Jesus Christ,
Ephesians 2:14
For He is our peace, Who made both one, and broke down the middle wall of the partition,