I accepted Jesus' words as truth. When the people were told to repent, get baptized and receive God's Spirit, after they asked how to be saved, I want to likewise do that to be saved. And these alone will remain forever. Its entirely up to you. If you want it bad enough, you will obey whatever Jesus and the apostles said we must do.
Perfect unity is mentioned.
Ephesians mentions the blessings in Him, and how He made a way for us to be in Christ. Paul mentions our need to love one another. Paul says this is what it takes for us to be together in Christ where God chose for the blessings to be. God is forcing us to love one another. Only one place contains all the blessings.