John Gills Exposition of the Bible Commentary - Psalms 139:15
My substance was not hid from thee when I was made in secret ,.... Or "my bone" F14 עצמי "os meum", V. L. Vatablus, Gejerus, "ossa mea", Piscator; "apparatio ossium meorum", Cocceius. ; everyone of his bones, which are the substantial parts of the body, the strength of it; and so some render it "my strength" F15 "Robur meum", Tigurine version; "vis mea", Junius & Tremellius. ; those, though covered with skin and flesh yet, being done by the Lord himself, were not hid from... read more
Matthew Henry's Complete Commentary - Psalms 139:7-16
It is of great use to us to know the certainty of the things wherein we have been instructed, that we may not only believe them, but be able to tell why we believe them, and to give a reason of the hope that is in us. David is sure that God perfectly knows him and all his ways, I. Because he is always under his eye. If God is omnipresent, he must needs be omniscient; but he is omnipresent; this supposes the infinite and immensity of his being, from which follows the ubiquity of his presence;... read more