You are always so relieved and satisfied when you finally complete a project that you have been working on for a long time. Even long after you have completed the project, you look at it with a sense of joy because you finally got that thing done.
When I died on the tree for you sins, rose from the dead, and ascended to sit at the right hand of My Father, I had such joy uspeakable, full of glory. At last the project or plan of redemption was complete. When I cried out, "It is finished!," on the cross, I was saying that everything that needed to be done to purchase your redemption from sin and and deliverance from Satan was complete.
Now you are complete in Me. When you received Me, you entered into My Kingdom and My plan for you was completed. That plan was that you would live with Me in all eternity and that you would come to know Me as I know you. So many use the phrase, "Be patient with Me, I am still under construction." This is true in a sense. You are continually building a house. You are that house designed to contain My Holy Spirit. However, I see you as already completed. I see you spotless and without blemish. When you catch a vision of My provision for you, you will have joy unspeakable, full of glory. Others will see your joy and ask you the secret to remaining in that joy.
1 CORINTHIANS 2:9-16