Why is God's foreknowledge important in salvation?

The concept of God's foreknowledge is critical in understanding salvation. Romans 8:29 tells us that those whom God foreknew, He predestined to be conformed to the image of His Son. This foreknowledge goes beyond mere awareness; it implies God's sovereign decision to ordain the destiny of His people before the world began. Thus, God's foreknowledge guarantees that those He has chosen will not be lost. It also gives assurance to believers about the effectiveness of Christ's sacrifice and the certainty of their calling and salvation, reflecting back to passages such as Ephesians 1:11 which affirm that God works all things according to the counsel of His will.