Wherefore then - Why didst thou give me a being, when thou didst foresee I should be exposed to such incredible hardships? See on Job 3:10; (note), etc.
Albert Barnes
Notes on the Whole Bible
Wherefore then hast thou brought me forth - See the notes at Job 3:11.
Matthew Henry
Concise Bible Commentary
Job did not deny that as a sinner he deserved his sufferings; but he thought that justice was executed upon him with peculiar rigour. His gloom, unbelief, and hard thoughts of God, were as much to be ascribed to Satan's inward temptations, and his anguish of soul, under the sense of God's displeasure, as to his outward trials, and remaining depravity. Our Creator, become in Christ our Redeemer also, will not destroy the work of his hands in any humble believer; but will renew him unto holiness, that he may enjoy eternal life. If anguish on earth renders the grave a desirable refuge, what will be their condition who are condemned to the blackness of darkness for ever? Let every sinner seek deliverance from that dreadful state, and every believer be thankful to Jesus, who delivereth from the wrath to come.
SDA Bible Commentary (limited)
Volume 1-7
18. Brought me forth. Job renews his lament regarding his birth (see ch.3:1-13).
Given up the ghost. Literally, “expired” (see on ch.3:11).