Heaven Awaits

The mountain of the Lord's house are temples, Houses of God. As in the days of Christ people from all nations would travel long distances to worship and sacrifice in the temple. According to Isaiah, such temples will exist again in the last days and people from all nations will flow unto them to partake of the Lords spirit and ordinances in His House.

Isaiah 2:2 And it shall come to pass in the last days, that the mountain of the Lord's house shall be established in the top of the mountains, and shall be exalted above the hills; and all nations shall flow unto it.