How do we know God's salvation is true?

The truth of God's salvation is solidly anchored in the Scriptures, which reveal the plan and purpose of God from eternity. In Ephesians 1:11, we understand that God's predestination of His elect reflects His sovereign will, operating without fail in accordance with His promises. Furthermore, Romans 8 outlines that those God foreknew He also predestined, called, justified, and glorified. This pattern indicates a surety, a completed work rooted in God's character and His covenant. The death and resurrection of Christ serve as the pivotal events that confirm the veracity of God's salvation, showing that it is not a mere possibility but an effective promise fulfilled in time, proving its truthfulness for all who believe.