Revelation 21:27

And nothing unclean shall enter into it, nor anything which practices abomination and falsehood; but only those who are written in the Lamb's book of life.

Revelation 22:14-15

(Happy are they who keep his commandments, that they may have the privilege to eat of the tree of life; and they shall enter by the gates into the city.

Treasury of Scripture Knowledge

Summary

Israel then shall dwell in safety alone: the fountain of Jacob shall be upon a land of corn and wine; also his heavens shall drop down dew.

Bible References

Israel

Revelation 21:27
And nothing unclean shall enter into it, nor anything which practices abomination and falsehood; but only those who are written in the Lamb's book of life.
Revelation 22:14
(Happy are they who keep his commandments, that they may have the privilege to eat of the tree of life; and they shall enter by the gates into the city.