Summary: You absolutely need the indwelling of Gods Spirit to lead you into a deep, personal and intimate relationship with God: To be in Christ and one with the Father
Sometimes I feel a bit nervous when people talk about the Holy Spirit.
I can understand God even without having seen a picture of Him because, even though the Bible says that “God is Spirit” (John 4:24), it also describes Him in quite human terms. Daniel pictured Him with clothing as white as snow and hair that’s white like wool (Daniel 7:9). Ezekiel said that God has the appearance of a man (Ezekiel 1:26). And other biblical writers speak of “the eyes of the lord,” “the hand of the . . . LORD,” and “the mouth of the LORD” (Psalm 34:15; Ezekiel 8:1; Jeremiah 9:12, NKJV).
Jesus is even easier to understand. While I don’t have a photograph of Him either, He was a member of our human species, and I know what we look like. Jesus is real to my imagination in the same way that Julius Caesar and Genghis Khan are real to me.
The Holy Spirit is, well, spirit, but what does that look like? And while the Bible describes the Spirit as a Counselor and an Intercessor and says that He dwells in us (John 14:16, 17), these are all abstractions. None of them puts a nail in the wall that I can hang a picture on. I suppose that’s why it’s harder for me to think of the Holy Spirit as real than it is to think of either God the Father or God the Son as real.
However, the Bible does describe the Holy Spirit in very specific terms. Jesus, for example, spoke of the Spirit as a Person distinct from both Himself and God the Father. He said, “I will ask the Father, and he will give you another advocate to help you and be with you forever—the Spirit of truth” (John 14:16, 17). It’s quite apparent that Jesus thought of the Spirit as an intelligent Being who was distinct from both Himself and the Father.
But what does the Holy Spirit do for us? Why is He important to us?
The Spirit dwells in our hearts
Shortly before Jesus left this earth, He broke the news of His coming departure to His disciples. Naturally, they were quite distressed and asked whether they could go with Him. He said no, but then He made the promise we saw a moment ago: “I will ask the Father, and he will give you another advocate to help you and be with you forever—the Spirit of truth.” Jesus went on to say that the Spirit “lives with you and will be in you” (verse17; emphasis added).
Whenever the Bible speaks of either the Father or the Son dwelling in us, it’s through the Spirit that this happens. This is apparent from Jesus’ own words. Immediately after telling His disciples that the Spirit “lives with you and will be in you,” He said, “I will not leave you as orphans; I will come to you” (verse 18). Jesus meant that He would “come to” His disciples—and to you and me—through the Holy Spirit. And Paul wrote often about us being “in Christ” and Him being “in us” (Romans 8:1, 8). Again, it’s through the Spirit that this happens.
The Spirit changes our thoughts and feelings
What does it mean for the Spirit to “dwell” in our bodies and in our minds and hearts? The Spirit is the member of the Godhead who actually touches your life and mine physically, personally. I propose that if we allow Him to, He actually changes our brain chemistry.