What does the Bible say about salvation being the work of God?

According to Scripture, salvation is not a decision left up to humanity but is the sovereign work of God. Philippians 1:6 states, 'He which hath begun a good work in you will perform it until the day of Jesus Christ.' This passage emphasizes that the entire process of salvation, from calling to completion, is God's doing. Paul further affirms this in 2 Timothy 1:9, where he states that God saved us and called us not according to our works, but according to His own purpose and grace, which was prepared before the world began. Hence, believers can have complete confidence that their salvation is secure, as it rests solely in God's hands and His eternal plans.