The phrase “The Author and Perfecter of our faith” includes the idea that when Jesus first came into my life, He came to stay. Permanently. It indicates that, as the Perfecter or Completer of my faith, Jesus Christ is permanently involved in every single area of my life. Every single area. There is not one single part of my life where He is not involved. There is not one single area where He is not at work. Remember, He said: “My Father is always at work, and so am I” (John 5:17—my paraphrase). In the context the religious elite are challenging Jesus about healing someone on the Sabbath. Jesus’ response to them is reveals there is not a single day (made up of seconds, minutes, and hours) when God and Jesus are not at work. Jesus also said: “Behold, I am making all things new” (Revelation 21:5).
Jesus does not come into the life of anyone who becomes a true follower of His, and then act like an out of town visitor. He comes to stay and restore. He comes to renew, rebuild, and remake. It is like the old illustration of refurbishing a house. He comes and guts it and begins over.
But the point that stands out is that He comes to stay permanently in spite of how broken down the house is, how much disrepair it is in, or how much work will actually be needed. Hint: our lives are in worse repair than we realize or care to admit.
Jesus will never stop working no matter how many times I keep getting it wrong. He will never stop renewing. He will never stop. Never. Hebrews 12:2 also tells us that Jesus knows how to look beyond all the pain, suffering, and struggle and see the end result. He knows what He is doing in my life because He knows what He is working to accomplish. In fact the text tells us the joy He experienced looking beyond the cross to what the cross would accomplish.
He has moved in to stay. He is not moving out. And He is not sitting around idle and wasting time. He is definitely not waiting for me to figure it all out. No matter how much I fail, forget, and how foolish I am, He is committed to His work in me until it is finished in this life and I see Him face-to-face.