(What about those leaves that are for the healing of the nations?)
Revelation 21:24 And the nations of them which are saved shall walk in the light of it: and the kings of the earth do bring their glory and honour into it.
Revelation 22:2 In the midst of the street of it, and on either side of the river, was there the tree of life, which bare twelve manner of fruits, and yielded her fruit every month: and the leaves of the tree were for the healing of the nations.
(Can it be speaking about healing a broken heart, similar to how he will wipe away our tears, then?)
Psalm 147:3 He healeth the broken in heart, and bindeth up their wounds.
Isaiah 57:18 I have seen his ways, and will heal him: I will lead him also, and restore comforts unto him and to his mourners.
Luke 4:18 The Spirit of the Lord is upon me, because he hath anointed me to preach the gospel to the poor; he hath sent me to heal the brokenhearted, to preach deliverance to the captives, and recovering of sight to the blind, to set at liberty them that are bruised,
(At that time, Jesus will wipe away our tears, while we are with him in the new Jerusalem.)
Revelation 21:4 And God shall wipe away all tears from their eyes; and there shall be no more death, neither sorrow, nor crying, neither shall there be any more pain: for the former things are passed away.
(Why will we need to have our tears wiped away while we are in the new Jerusalem?)
(Is it possible that our hearts will be broken, when we realize that some love ones are not there with Jesus, but in the lake of fire?)
(In the city, we will be with Jesus, where he can wipe away our tears.)
(But what about outside the city, for the nations of them which are saved?)(They may also be brokenhearted over those they love, who may be in the lake of fire.)
(So maybe, for the tears of the nations, will be the leaves of the tree of life, from the city?)