1 John 1:7-9
but if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus his Son cleanseth us from all sin.
James 5:14
Is any sick among you? let him call to him the elders of the church, and let them pray over him, anointing him with oil in the name of the Lord.
Revelation 21:4
and God will wipe away every tear from their eyes, and death shall be no more, neither shall mourning, nor crying, nor pain he any more; for the former things are passed away.
Revelation 22:2
Between the street of the city and the river, on one side and on the other, is the tree of life, hearing twelve kinds of fruit, and yielding its fruit every month; and the leaves of the tree are for the healing of the nations.