Zion. See App-68.
will build. This is prophecy; for David was "a prophet" (Acts 2:30).
dwell, &c. Not merely dwell and possess, but inherit and hand down.
have it in possession. inherit it. Note the Introversion.
Related Commentaries of Psalms 69:35
Psalms 69:35
35 For God will save Zion, and will build the cities of Judah: that they may dwell there, and have it in possession.