The Holy Spirit is described with three prepositions – He is with you. He shall be in you. He will come upon you. In Acts 1 again, where Jesus told His disciples to wait in Jerusalem—not to depart, but wait there for the promise of the Father—He then said to them, “For you shall receive power, when the Holy Spirit comes upon you.” This is the Greek preposition, which is epi. He comes upon you or He comes over you.
Chuck Smith says “this epi baptism of the Holy Spirit is the empowering of the believer for service. It is the flowing forth from my life in the dynamis (the dynamic)—the power of God’s Spirit working through my life in touching those around me. It is one thing to have the Holy Spirit with you—para. It is another thing to have the Holy Spirit in you, but even more to have the Holy Spirit upon you, or over you…being filled with the Spirit” (Ephesians 5:18)—or be continually filled with the Spirit.
But God also wants us to be overflowing with the Spirit. So many people have the Spirit just all bottled up inside and there is no flowing forth of the Spirit from their life. They are content to just be nominal Christians, just participating but never to overflowing. But it is God’s desire, God’s purpose, and God’s will that your life be overflowing with the Spirit.”
Chuck continues – “I am convinced that the greatest need in the church today is a renewal of the teaching on the subject of the Holy Spirit, in order that the church might come into the fullness of the Spirit. We need a renewal of teaching on the baptism with the Holy Spirit, where your life will be empowered to go into this world in which we live and be a witness for Jesus Christ. I believe that the only hope for our nation today is a spiritual awakening that will begin in the church with a fresh movement of the Holy Spirit upon the lives and the hearts of the church, who is seeking, who is thirsting, who is asking.”