Isaiah 1:17

Learn to do well. Seek justice. Relieve the oppressed. Judge the fatherless. Plead for the widow."

Jeremiah 22:3

Thus says Yahweh: Execute justice and righteousness, and deliver him who is robbed out of the hand of the oppressor: and do no wrong, do no violence, to the foreigner, the fatherless, nor the widow; neither shed innocent blood in this place.

Zephaniah 2:3

Seek Yahweh, all you humble of the land, who have kept his ordinances. Seek righteousness. Seek humility. It may be that you will be hidden in the day of Yahweh's anger.

Isaiah 1:23

Your princes are rebellious, and companions of thieves. Everyone loves bribes, and follows after rewards. They don't judge the fatherless, neither does the cause of the widow come to them.

Psalm 82:3-4

"Defend the weak, the poor, and the fatherless. Maintain the rights of the poor and oppressed.

Proverbs 31:9

Open your mouth, judge righteously, and serve justice to the poor and needy."

Jeremiah 22:15-16

Shall you reign, because you strive to excel in cedar? Didn't your father eat and drink, and do justice and righteousness? then it was well with him.

Daniel 4:27

Therefore, O king, let my counsel be acceptable to you, and break off your sins by righteousness, and your iniquities by showing mercy to the poor; if there may be a lengthening of your tranquility.

Micah 6:8

He has shown you, O man, what is good. What does Yahweh require of you, but to act justly, to love mercy, and to walk humbly with your God?

Zechariah 7:9-10

"Thus has Yahweh of Armies spoken, saying, 'Execute true judgment, and show kindness and compassion every man to his brother.

Zechariah 8:16

These are the things that you shall do: speak every man the truth with his neighbor. 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
"You shall not take advantage of any widow or fatherless child.
Leviticus 25:14
"'If you sell anything to your neighbor, or buy from your neighbor, you shall not wrong one another.
Leviticus 26:23
"'If by these things you won't be reformed to me, but will walk contrary to me;
Deuteronomy 25:1
If there be a controversy between men, and they come to judgment, and [the judges] judge them; then they shall justify the righteous, and condemn the wicked;
Job 9:30
If I wash myself with snow, and cleanse my hands with lye,
Proverbs 31:9
Open your mouth, judge righteously, and serve justice to the poor and needy."