God can do anything. God knows everything. God gives us everything that is good for us.
The Holy Spirit is the third person of the Divine Trinity.
“Now the earth was formless and empty, darkness was over the surface of the deep, and the Spirit of God was hovering over the waters.” (Genesis 1:2; NIV)
The Holy Spirit was involved in creation. And it is this Holy Spirit that you, as a newborn Christian, receive as a gift from God: “And I will pray the Father, and he shall give you another Comforter, that he may abide with you for ever; Even the Spirit of truth; whom the world cannot receive, because it seeth him not, neither knoweth him: but ye know him; for he dwelleth with you, and shall be in you.” (Jesus in John 14:16-17; KJV)
You are sealed with the Holy Spirit in your true self, your spirit (Ephesians 1:13). No demon can ever get in there again. • Can a Christian be demon-possessed? No.
What is your relationship with your constant Companion, the Holy Spirit? Are you talking to Him? Do you tell Him ‘Good morning’ after waking up? Do you ask the Holy Spirit for guidance and wisdom? He gladly helps you. You are not a burden to Him. He wants to help you with everything.