84:8-9 The pilgrim addressed God in prayer as he travelled. He interceded for the king who was as a shield for the people as well as the Lord's anointed vice regent.
84:10-12 He valued standing and serving in the temple because there he could experience intimacy with God. He could occupy himself with Yahweh and His worship intensively. That is all people did in the temple. Consequently wickedness was less prevalent there than anywhere else. God's beneficent influence is sun-like providing light and warmth on those below. He also protects those close to Him. He gives unmerited favor and divine enablement (grace) as well as honor (glory). He sends only good things to the lives of those who walk harmoniously with His will. Therefore the person who trusts Him experiences His blessing.
This psalm expresses the joy that comes through intimacy with God. In Israel this took place in proximity to Yahweh's localized presence in the temple. Today it takes place as the believer trusts and obeys God as He has revealed His will in Scripture. There are degrees of intimacy. This psalm visualizes getting closer to God by approaching the temple. Some believers choose to live close to God and others prefer to live farther away from Him. Of course, unbelievers have no relationship with Him.