Psalms 139:16

16.Thine eyes beheld my shapelessness, etc. The embryo, when first conceived in the womb, has no form; and David speaks of God’s having known him when he was yet a shapeless mass, τὸ κύημα , as the Greeks term it; for τὸ εμβρυον is the name given to the foetus from the time of conception to birth inclusive. The argument is from the greater’ to the less. If he was known to God before he had grown to certain definite shape, much less could he now elude his observation. He adds, that all things were written in his book; that is, the whole method of his formation was well known to God. The term book is a figure taken from the practice common amongst men of helping their memory by means of books and commentaries. Whatever is an object of God’s knowledge he is said to have registered in writing, for he needs no helps to memory. Interpreters are not agreed as to the second clause. Some read ימים, yamim, in the nominative case, when days were made; the sense being, according to them — All my bones were written in thy book, O God! from the beginning of the world, when days were first formed by thee, and when as yet none of them actually existed. The other is the more natural meaning, That the different parts of the human body are formed in a succession of time; for in the first germ there is no arrangement of parts, or proportion of members, but it is developed, and takes its peculiar form progressively. (216) There is another point on which interpreters differ. As in the particle לא, lo, the א, aleph, is often interchangeable with ו vau; some read לו , to him, and others לא not. According to the first reading, the sense is, that though the body is formed progressively, it was always one and the same in God’s book, who is not dependent upon time for the execution of his work. A sufficiently good meaning, however, can be got by adhering’ without change to the negative particle, namely, that though the members were formed in the course of days, or gradually, none of them had existed; no order or distinctness of parts having been there at first, but a formless substance. And thus our admiration is directed to the providence of God in gradually giving’ shape and beauty to a confused mass. (217)