Sinews tie the bones together. Flesh fills up the hollownesses, and being full of muscles helps motion. Skin, as the upper silken garment, covers all with a clear and blushing colour. Breath lastly must be added. All this God declares he will do, and I suppose these promises are what the prophet is to declare to these bones that they may revive.
Related Commentaries of Ezekiel 37:6
Ezekiel 37:6
6 And I will lay sinews upon you, and will bring up flesh upon you, and cover you with skin, and put breath in you, and ye shall live; and ye shall know that I am the LORD.