Adam Clarke on Psalms 26:8

Lord, I have loved the habitation of thy house - I have carefully used thine ordinances, that I might obtain more grace to help me to persevere. And I have not been attentive to those duties, merely because they were incumbent on me; but I have loved the place where thine honor dwelleth; and my delight in thy ordinances has made my attendance as pleasant as it was profitable. This verse would be better translated, Jehovah, I have loved the habitation of thy house, and the place of the tabernacle of thy glory. The habitation must mean the holy of holies, where the Divine Presence was manifest; and the place of the tabernacle must refer to the mercy-seat, or the place where the glory of the Lord appeared between the cherubim, upon the lid or cover of the ark of the covenant. From his dwelling there, משכן mishcan, the place and the appearance were called שכינה shechinah; the dwelling of Jehovah, or that glorious appearance which was the symbol of the Divine Presence.