Isaiah 1:17

learn to do good; seek judgment; restore unto the oppressed; hear the fatherless in right judgment; protect the widow.

Jeremiah 22:3

Thus hath the LORD said: Execute judgment and righteousness and deliver the oppressed out of the hand of the oppressor and do not deceive, neither steal from the stranger nor from the fatherless nor from the widow, neither shed innocent blood in this place.

Zephaniah 2:3

Seek ye the LORD, all ye humble of the earth, who have wrought his judgment; seek righteousness, seek humility: it may be ye shall be kept in the day of the LORD's anger.

Isaiah 1:23

Thy princes are rebellious and companions of thieves; every one loves bribes and follows after rewards; they do not hear the fatherless in judgment, neither does the cause of the widow come unto them.

Psalm 82:3-4

Do right concerning the poor and fatherless; do justice to the poor and destitute.

Proverbs 31:9

Open thy mouth, judge righteously, and plead the cause of the poor and destitute.

Jeremiah 22:15-16

Shalt thou reign, because thou dost enclose thyself in cedar? did not thy father eat and drink and do judgment and righteousness, and then it was well with him?

Daniel 4:27

Therefore, O king, approve my counsel and redeem thy sins with righteousness and thine iniquities with mercies unto the poor: behold the medicine for thy sin.

Micah 6:8

He has declared unto thee, O man, what is good and what the LORD requires of thee: only to do right judgment, and to love mercy, and to humble thyself to walk with thy God.

Zechariah 7:9-10

Thus hath the LORD of the hosts spoken, saying, Execute true judgment, and show mercy and compassion each one to his brother;

Zechariah 8:16

These are the things that ye shall do: Speak each one the truth to his neighbour; execute the judgment of truth and peace in your gates;

Treasury of Scripture Knowledge

Summary

Learn to do well; seek judgment, relieve the oppressed, judge the fatherless, plead for the widow.

Bible References

General references

Exodus 22:22
Ye shall not afflict any widow or fatherless child.
Leviticus 25:14
And if thou sell anything unto thy neighbour or buy anything of thy neighbour's hand, ye shall not oppress one another.
Leviticus 26:23
And if ye will not be corrected by me by these things, but will walk contrary unto me,
Deuteronomy 25:1
If there is a controversy between persons and they come unto judgment and they are judged, then they shall justify the righteous and condemn the wicked.
Job 9:30
If I wash myself with snow water and make my hands never so clean;
Proverbs 31:9
Open thy mouth, judge righteously, and plead the cause of the poor and destitute.