In this sermon Do You Have The Holy Ghost, Most people who believe in the infilling of the Holy Ghost believe that speaking in tongues is the initial sign that they have received the Baptism of the Holy Ghost as the 120 did in the upper room. I agree with that concept, but I also believe it starts there but it doesn’t end there. If you are satisfied with speaking in tongues only then I would say you haven’t experienced the real infilling of the Holy Ghost and fire.