Thy testimonies are very sure: holiness becometh thine house, O LORD, for ever. Thy testimonies are very sure - Thou wilt as surely fulfill thy word as thou wilt keep possession of thy throne.
Holiness becometh thine house - Thy nature is holy, all thy works are holy, and thy word is holy; therefore, thy house - thy Church should be holy. The building itself should be sanctified - should be so consecrated to thy worship alone, that it shall never be employed in any other service. The ministers of this Church should be holy, the members holy, the ordinances holy; its faith, its discipline, and its practice holy. And this at all times, and in all circumstances; for holiness becometh thine house-for ever," לארך ימים le-orech yamim, for length of days. During the whole lapse of time; till the sun and moon shall be no more. The old Psalter says the house of God is man's saule; and of this house holiness is נאוה naavah, "the ornament;" it produces that meek and quiet spirit which is in the sight of God of great price. No decoration of person nor simplicity of dress can supply the place of this heavenly clothing.
Commentary on the Bible, by Adam Clarke [1831].