There certainly are no miraculous healing today. That stopped in the first century. Assembly of God pastors don't even go to a real seminary, at least in America. It's amazing sometimes to hear how it's obvious that they haven't even seen an NIV Study Bible based on how they misinterpret scripture.
Speaking about miraculous healings that stopped in the first century as stated by you, do you refer to Assemblies of God church only or the whole church as a whole