Are you saying Satan understands English but not tongues? Can you chose which language to use when speaking in tongues? Suppose you are speaking Aramaic, which I would assume Satan may understand, will he hinder your prayers? How do I know if the language I am speaking is one Satan knows or doesn’t know? When did he learn English? Does Satan understand English but not Chinese? So if I pray in my native tongue Satan can hinder it but if someone in Iraq or Swaziland, or China prays in their native tongue he can’t hinder it? Is that fair?
See all the questions that can arrise when you propose an idea that is not in the Scripture?