How does charging the poor 18% for medical bills Glorify the Lord?

Fun Fact:

The Bible strictly condemns charging interest (usury) when it exploits the poor, the needy, or fellow members of the community, (but permits it in specific commercial or foreign contexts.)

And I was told a truly "righteous" person is someone who does not lend money at interest or exact extortionate profit.

The hypocrisy of the religious is invisible to the religulous.