

Maybe I’m remembering it in a more condensed form, but Amos mentions mistreatment of the poor several times as reason for the punishment. But what stuck out to me is that all the religious services, songs, offerings etc become worthless in light of their sins, and that it’s the country as a whole that’s held accountable for this. Conservatives sometimes justify their inhuman policies by claiming it’s an individual responsibility to help the poor, and not something for the government to concern itself with, but here it’s the country as a whole that’s held responsible for it.
And it’s not just about selling the poor into slavery, it also mentions taxing the poor, justice for the poor, and corruption. I recall there being explicit mention of feeding widows and orphans, but I can’t find that right now.
I did not give you any citation, I referred to an entire book.
Do you seriously want to check 2000 bible verses? Unfortunately I can’t find an exhaustive list online, but here are 100: https://www.openbible.info/topics/helping_the_needy