However, since the desire to live in heaven is not naturally present in humans, a unique operation of God’s spirit “bears witness” to the 144,000 so that they sense this special “upward call.” (Romans 8:16, 17; Philippians 3:14)
... See for yourself that right now Jesus, the invisible heavenly King, is quietly leading future residents of that new world along the narrow way to the earthly Paradise and eternal life!—Matthew 7:13, 14; Revelation 7:17; 21:3, 4.