4:12 The instruments of ministry - The sacred garments used by the priests in their holy ministrations. Cover them - All these coverings were designed, For safety, that these holy things might not be filled by rain, or tarnished by the sun. For decency, most of them had a cloth of blue, or purple, or scarlet over them; the ark, a cloth wholly of blue, perhaps an emblem of the azure skies, which are spread between us and the Majesty on high; For concealment. It was a fit sign of the darkness of that dispensation. The holy things were then covered. But Christ hath now destroyed the face of the covering.
4:4-20 The Kohathites were to carry the holy things of the tabernacle. All the holy things were to be covered; not only for security and respect, but to keep them from being seen. This not only marked the reverence due to holy things, but the mystery of the things signified by those types, and the darkness of the dispensation. But now, through Christ, the case is altered, and we are encouraged to come boldly to the throne of grace.
