The world to come.
This is the world we look forward to. This “new earth” will begin when the Lord Jesus comes back to the earth at the end of the seven years of tribulation. We, the Church, will be with Him and will reign with Him for 1000 years. This “world to come” will be awesomely different than the present world. Every nation will submit to Christ. There will be world peace. The deserts will blossom as a rose. The mountains will run down and become fertile hills and plains. There will be pure springs and rivers of water everywhere to refresh the earth. The animals will be at peace with one another and with man. Because of all of this, we should “love His appearing.”