Isaiah 11:5

Righteousness will be a belt around His loins;
faithfulness will be a belt around His waist.

Isaiah 25:1

Yahweh, You are my God;
I will exalt You. I will praise Your name,
for You have accomplished wonders,
plans formed long ago, with perfect faithfulness.

Ephesians 6:14

Stand, therefore,

with truth like a belt around your waist,
righteousness like armor on your chest,

Psalm 93:1

The Lord reigns! He is robed in majesty;
The Lord is robed, enveloped in strength.
The world is firmly established;
it cannot be shaken.

Isaiah 59:17

He put on righteousness like a breastplate,
and a helmet of salvation on His head;
He put on garments of vengeance for clothing,
and He wrapped Himself in zeal as in a cloak.

Hosea 2:20

I will take you to be My wife in faithfulness,
and you will know Yahweh.

2 Corinthians 6:7

by the message of truth,
by the power of God;
through weapons of righteousness
on the right hand and the left,

Hebrews 2:17

Therefore, He had to be like His brothers in every way, so that He could become a merciful and faithful high priest in service to God, to make propitiation for the sins of the people.

1 Peter 4:1

Therefore, since Christ suffered in the flesh, equip yourselves also with the same resolve—because the one who suffered in the flesh has finished with sin

1 John 1:9

If we confess our sins, He is faithful and righteous to forgive us our sins and to cleanse us from all unrighteousness.

Revelation 1:13

and among the lampstands was One like the Son of Man, dressed in a long robe and with a gold sash wrapped around His chest.

Revelation 3:14

“Write to the angel of the church in Laodicea:

“The Amen, the faithful and true Witness, the Originator of God’s creation says:

Treasury of Scripture Knowledge

Summary

And righteousness shall be the girdle of his loins, and faithfulness the girdle of his reins.

Bible References

Righteousness

Isaiah 59:17
He put on righteousness like a breastplate,
and a helmet of salvation on His head;
He put on garments of vengeance for clothing,
and He wrapped Himself in zeal as in a cloak.
Psalm 93:1
The Lord reigns! He is robed in majesty;
The Lord is robed, enveloped in strength.
The world is firmly established;
it cannot be shaken.
2 Corinthians 6:7
by the message of truth,
by the power of God;
through weapons of righteousness
on the right hand and the left,
Ephesians 6:14
Stand, therefore,

with truth like a belt around your waist,
righteousness like armor on your chest,
1 Peter 4:1
Therefore, since Christ suffered in the flesh, equip yourselves also with the same resolve—because the one who suffered in the flesh has finished with sin
Revelation 1:13
and among the lampstands was One like the Son of Man, dressed in a long robe and with a gold sash wrapped around His chest.

And faithfulness

Isaiah 25:1
Yahweh, You are my God;
I will exalt You. I will praise Your name,
for You have accomplished wonders,
plans formed long ago, with perfect faithfulness.
Hosea 2:20
I will take you to be My wife in faithfulness,
and you will know Yahweh.
Hebrews 2:17
Therefore, He had to be like His brothers in every way, so that He could become a merciful and faithful high priest in service to God, to make propitiation for the sins of the people.
1 John 1:9
If we confess our sins, He is faithful and righteous to forgive us our sins and to cleanse us from all unrighteousness.
Revelation 3:14
“Write to the angel of the church in Laodicea:

“The Amen, the faithful and true Witness, the Originator of God’s creation says:

General references

Exodus 40:12
“Then bring Aaron and his sons to the entrance to the tent of meeting and wash them with water.
Psalm 9:8
He judges the world with righteousness;
He executes judgment on the nations with fairness.
Galatians 5:15
But if you bite and devour one another, watch out, or you will be consumed by one another.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.