It is God who hears our prayer, He forgives and atones for our sins, He chose us (also repeated in Ephesians 1), He is the one who is our salvation, He controls the seas, established the mountains, He waters the plants, ensures that all creation has water to drink, and brought us near his presence, so we may dwell in fellowship with Him (v4). The apostle John actually says this in Revelation 21:13: “And I heard a loud voice from the throne, saying, "Behold, the tabernacle of God is among men, and He will dwell among them, and they shall be His people, and God Himself will be among them.” We as believers will be with the Lord forever and in His holy temple. Before it was the priests and those that were found worthy to ministry to God in the tabernacle. But now, it will be all of eternity where we dwell in the very near presence of God. David prophesies of the future for salvation from God and the coming of His kingdom.