This Scripture is a proof of Christ's being the eternal Son of God - John Gill

"Who hath ascended up into heaven, or descended? who hath gathered the wind in his fists? who hath bound the waters in a garment? who hath established all the ends of the earth? what is his name, and what is his son's name, if thou canst tell?" (Proverbs 30:4)

"...though his name for a while was a secret, and he was only called the seed of the woman and of Abraham, Ge 3:15; yet he had many names given him under the Old Testament; as Shiloh, Immanuel, the Wonderful, Counsellor, the mighty God, the everlasting Father, and Prince of peace; the Lord our righteousness, and the Man, the Branch: and under the New Testament, Jesus the Saviour, Christ the Anointed; the Head of the church, the Judge of the world; the Word of God, and King of kings, and Lord of lords. This Scripture is a proof of Christ's being the eternal Son of God; of his equality with his divine Father as such, their name and nature being alike ineffable; of his co-existence with his Father as such; and of his omnipresence and omnipotence, expressed by the phrases here used of ascending..."