Salem. The ancient Jebusite name for Jerusalem. Compare Gen_14:18. Heb_7:1, Heb_7:2.
is = is come; or is setup.
tabernacle: i.e. David's tabernacle on Zion. in Psa_18:11 = pavilion, or dwelling. Hebrew. sukkah, not 'ohel.
Zion. This is where David's tabernacle was set up after the taking of Jebus. Compare 2Sa_5:6-10; 2Sa_5:6; 2Sa_7:1, 2Sa_7:2, &c. See App-68. Zion had no place in history till this event.