Many verses in Psalms speak about
Christ, house, city, earth and thus imply New Jerusalem as God’s eternal house and city on new earth with Christ as its center. Here are another group of examples.
Psalm 29:9b, 10b, “In His temple all say, Glory!…Jehovah sits as King forever.” He is the King and we proclaim His glory. Ephesians 3:21, “To Him be the glory in the church and in Christ Jesus unto all the generations forever and ever. Amen.”
Psalm 34:8, “Taste and see that Jehovah is good; blessed is the man who takes refuge in Him.” Now we are hidden in Christ (Col. 3:3) and in God’s house; here we taste that He is good; even more in New Jerusalem.
Psalm 36:7-9, “How precious is Your lovingkindness, O God! Thus the sons of men take refuge in the shadow of Your wings. They are saturated with the fatness of Your house, and You cause them to drink of the river of Your pleasures. For with You is the fountain of life; in Your light we see light.”
Psalm 46:4a, “There is a river whose streams gladden the city of God.”
Psalms 36 and 46 are a clear parallel to the river of water of life flowing through New Jerusalem (Rev. 22:1). To drink of this river fills us with joy and saturates us with the fatness of God’s house. At present we are partakers of the root of the fatness of God’s olive tree (a picture in Rom. 11:17, 24 of Christ with all of us as branches). Our partaking will be even richer in New Jerusalem.