What do you expect from someone who is deceived into following the very legalism we were saved from?
Follow a deceiver like Rood and you’ll get all kinds of foul stuff, talk that is unbecoming for someone who claims to have to live by the Law to be saved.
I wonder where in the Law there are allowances for talking like that?
You who are trying to be justified by the Law have been severed from Christ; you have fallen away from grace. But by faith we eagerly await through the Spirit the hope of righteousness. (Galatians 5:4,5)