How to explain to muslims that Jeremiah 8:7-9 doesn’t mean that the whole Torah is changed?

They keep pressuring me into admitting that the Torah was changed due to God forbidding sacrifices and burned offerings to Him in Jeremiah 7:22 which would be proof that the Exodus 10:25 is not authentic at all. But the problem is I find no connection with Jeremiah 8:7-9 and Exodus.