(27) When he set a compass upon the face of the depth--i.e., when He stretched the vault of heaven over it: the same expression is used in Job 22:14. It is also interpreted of the circle of the horizon.
Verse 27. - After asserting the pre-existence of Wisdom, the writer tells her part in the work of creation. When he prepared the heavens, I was there. When God made the firmament, and divided the waters above it and below (Genesis 1:7), Wisdom cooperated. When he set a compass upon the face of the depth.חוּג (chug), "circle," or "circuit" (as Job 22:14), means the vault of heaven, conceived of as resting on the ocean which surrounds the earth, in partial accordance with the notion in Homer, who speaks of the streams of ocean flowing back into itself (ἀψόῥῤοος), 'Iliad,' 18:399; 'Odyssey,' 10:508, etc. That the reference is not to the marking out a limit for the waters is plain from the consideration that this interpretation would make the verse identical with ver. 29. Thus in Isaiah 40:22 we have, "It is he that sitteth above the circle (chug) of the earth;" i.e. the vault of heaven that encircles the earth. Septuagint, "When he marked out (ἀφώριζε) his throne upon the winds." The translators have referred tchom, "depth," to the waters above.
8:22-31 The Son of God declares himself to have been engaged in the creation of the world. How able, how fit is the Son of God to be the Saviour of the world, who was the Creator of it! The Son of God was ordained, before the world, to that great work. Does he delight in saving wretched sinners, and shall not we delight in his salvation?
When he prepared the heavens, I was there,.... Made, beautified, and adorned them; when he gave them their form, figure, magnitude, and motion; when he garnished them with the sun, moon, and stars; then was Christ present, not as a mere spectator, but as a co-worker; see Hebrews 1:10; and even the third heaven, the place and state of glorified saints, prepared for them from the foundation of the world, Matthew 25:34;
when he set a compass upon the face of the depth: or "compassed the waters with bounds", as Job says, Proverbs 26:10; or made the earth with the sea globular, which make one terraqueous globe: or "made a circle" (p); all around it, called the circle of the earth, on which he sits, Isaiah 40:22; this compass may design the vast expanse or firmament of heaven, which is stretched and drawn around the terraqueous globe as a canopy or curtain. Christ was with his Father on the first day's creation of the heavens; and on the second day, when the firmament was made, and was before them both.
when he set a compass upon the face of the depth: or "compassed the waters with bounds", as Job says, Proverbs 26:10; or made the earth with the sea globular, which make one terraqueous globe: or "made a circle" (p); all around it, called the circle of the earth, on which he sits, Isaiah 40:22; this compass may design the vast expanse or firmament of heaven, which is stretched and drawn around the terraqueous globe as a canopy or curtain. Christ was with his Father on the first day's creation of the heavens; and on the second day, when the firmament was made, and was before them both.
(p) "describendo circulum", Montanus, Mercerus, Cocceius, Michaelis, Schultens.