Every Jew would have known that it is wrong under the Law to charge interest to another Jew. The full meaning of this can be made clear. Alternate translation: "Each of you is charging interest to your own brother, and that is wrong under the Law" (See: [[rc://en/ta/man/translate/figs-explicit]])
This means that he brought together a large group of people and brought these charges against them. The meaning of statement this can be made clear. Alternate translation: "I held a great assembly and brought these charges against them" or "I held them on trial in front of the assembly" (See: [[rc://en/ta/man/translate/figs-explicit]])