Because I will publish the name of the LORD: ascribe ye greatness unto our God.
4 He is the Rock, his work is perfect: for all his ways are judgment: a God of truth and without iniquity, just and right is he.
Deuteronomy 32:3-4

Psalm 119:137
Righteous art thou, O LORD, and upright are thy judgments.

Psalm 145:17
The LORD is righteous in all his ways, and holy in all his works.

Psalm 89:14-16
Justice and judgment are the habitation of thy throne: mercy and truth shall go before thy face.
15 Blessed is the people that know the joyful sound: they shall walk, O LORD, in the light of thy countenance.
16 In thy name shall they rejoice all the day: and in thy righteousness shall they be exalted.

Zephaniah 3:5
The just LORD is in the midst thereof; he will not do iniquity: every morning doth he bring his judgment to light, he faileth not; but the unjust knoweth no shame.

Zechariah 9:9
Rejoice greatly, O daughter of Zion; shout, O daughter of Jerusalem: behold, thy King cometh unto thee: he is just, and having salvation; lowly, and riding upon an ass, and upon a colt the foal of an ass.

Jesus - The Righteous Judge

Matthew 27:24 (?)
When Pilate saw that he could prevail nothing, but that rather a tumult was made, he took water, and washed his hands before the multitude, saying, I am innocent of the blood of this just person: see ye to it.

2 Thessalonians 1:7-9
And to you who are troubled rest with us, when the Lord Jesus shall be revealed from heaven with his mighty angels,
8 In flaming fire taking vengeance on them that know not God, and that obey not the gospel of our Lord Jesus Christ:
9 Who shall be punished with everlasting destruction from the presence of the Lord, and from the glory of his power;

Revelation 6:16
And said to the mountains and rocks, Fall on us, and hide us from the face of him that sitteth on the throne, and from the wrath of the Lamb:

John 5:30
I can of mine own self do nothing: as I hear, I judge: and my judgment is just; because I seek not mine own will, but the will of the Father which hath sent me.

Revelation 15:3-4
And they sing the song of Moses the servant of God, and the song of the Lamb, saying, Great and marvellous are thy works, Lord God Almighty; just and true are thy ways, thou King of saints.
4 Who shall not fear thee, O Lord, and glorify thy name? for thou only art holy: for all nations shall come and worship before thee; for thy judgments are made manifest.

John 1:29, 35-36
The next day John seeth Jesus coming unto him, and saith, Behold the Lamb of God, which taketh away the sin of the world.

35 Again the next day after John stood, and two of his disciples;
36 And looking upon Jesus as he walked, he saith, Behold the Lamb of God!

Acts 17:31
Because he hath appointed a day, in the which he will judge the world in righteousness by that man whom he hath ordained; whereof he hath given assurance unto all men, in that he hath raised him from the dead.

Romans 1:18
2 Thessalonians 1:6-9
Seeing it is a righteous thing with God to recompense tribulation to them that trouble you;
7 And to you who are troubled rest with us, when the Lord Jesus shall be revealed from heaven with his mighty angels,
8 In flaming fire taking vengeance on them that know not God, and that obey not the gospel of our Lord Jesus Christ:
9 Who shall be punished with everlasting destruction from the presence of the Lord, and from the glory of his power;

I Timothy 2:4-6 (highlight)
No man that warreth entangleth himself with the affairs of this life; that he may please him who hath chosen him to be a soldier.
5 And if a man also strive for masteries, yet is he not crowned, except he strive lawfully.
6 The husbandman that laboureth must be first partaker of the fruits.

Believer's Truth

Romans 3:26
To declare, I say, at this time his righteousness: that he might be just, and the justifier of him which believeth in Jesus.

Romans 5:1
Therefore being justified by faith, we have peace with God through our Lord Jesus Christ:

Romans 5:9
Much more then, being now justified by his blood, we shall be saved from wrath through him.

Romans 8:1
There is therefore now no condemnation to them which are in Christ Jesus, who walk not after the flesh, but after the Spirit.

I Thessalonians 1:10
And to wait for his Son from heaven, whom he raised from the dead, even Jesus, which delivered us from the wrath to come.

Answer
I Peter 3:18
For Christ also hath once suffered for sins, the just for the unjust, that he might bring us to God, being put to death in the flesh, but quickened by the Spirit:

How Should We Then Live?

Romans 1:17
For therein is the righteousness of God revealed from faith to faith: as it is written, The just shall live by faith.

Galatians 2:20
I am crucified with Christ: nevertheless I live; yet not I, but Christ liveth in me: and the life which I now live in the flesh I live by the faith of the Son of God, who loved me, and gave himself for me.

Hosia 14:9
Who is wise, and he shall understand these things? prudent, and he shall know them? for the ways of the LORD are right, and the just shall walk in them: but the transgressors shall fall therein.

Just Commandments

Psalm 119:11
Thy word have I hid in mine heart, that I might not sin against thee.

Psalm 19:11
Moreover by them is thy servant warned: and in keeping of them there is great reward.

Encouragement to Be Just

2 Corinthians 5:11
Knowing therefore the terror of the Lord, we persuade men; but we are made manifest unto God; and I trust also are made manifest in your consciences.

I Peter 3:1-4
Likewise, ye wives, be in subjection to your own husbands; that, if any obey not the word, they also may without the word be won by the conversation of the wives;
2 While they behold your chaste conversation coupled with fear.
3 Whose adorning let it not be that outward adorning of plaiting the hair, and of wearing of gold, or of putting on of apparel;
4 But let it be the hidden man of the heart, in that which is not corruptible, even the ornament of a meek and quiet spirit, which is in the sight of God of great price.

Deuteronomy 6:6-7
And these words, which I command thee this day, shall be in thine heart:
7 And thou shalt teach them diligently unto thy children, and shalt talk of them when thou sittest in thine house, and when thou walkest by the way, and when thou liest down, and when thou risest up.

Promises to the Just

Proverbs 3:33
The curse of the LORD is in the house of the wicked: but he blesseth the habitation of the just.

Proverbs 4:18
But the path of the just is as the shining light, that shineth more and more unto the perfect day.

Proverbs 10:6
Blessings are upon the head of the just: but violence covereth the mouth of the wicked.

Proverbs 10:20
The tongue of the just is as choice silver: the heart of the wicked is little worth.

Proverbs 10:31
The mouth of the just bringeth forth wisdom: but the froward tongue shall be cut out.

Proverbs 12:13
The wicked is snared by the transgression of his lips: but the just shall come out of trouble.

Proverbs 20:7
The just man walketh in his integrity: his children are blessed after him.

The Challenge

2 Chronicles 19:7
Wherefore now let the fear of the LORD be upon you; take heed and do it: for there is no iniquity with the LORD our God, nor respect of persons, nor taking of gifts.