Isaiah 58:6 NIV

Isaiah 58:9 NIV
Then you will call, and the Lord will answer; you will cry for help, and he will say: Here am I. “If you do away with the yoke of oppression, with the pointing finger and malicious talk,

Jeremiah 34:8-11 NIV
The word came to Jeremiah from the Lord after King Zedekiah had made a covenant with all the people in Jerusalem to proclaim freedom for the slaves. Everyone was to free their Hebrew slaves, both male and female; no one was to hold a fellow Hebrew in bondage. So all the officials and people who entered into this covenant agreed that they would free their male and female slaves and no longer hold them in bondage. They agreed, and set them free. But afterward they changed their minds and took back the slaves they had freed and enslaved them again.

Nehemiah 5:10-12 NIV
I and my brothers and my men are also lending the people money and grain. But let us stop charging interest! Give back to them immediately their fields, vineyards, olive groves and houses, and also the interest you are charging them—one percent of the money, grain, new wine and olive oil.” “We will give it back,” they said. “And we will not demand anything more from them. We will do as you say.” Then I summoned the priests and made the nobles and officials take an oath to do what they had promised.