What does the Bible say about boasting in salvation?

Scripture explicitly states that salvation is not the result of human effort, but rather it is a gift from God. Ephesians 2:8-9 makes it clear that by grace we have been saved through faith, and this is not of ourselves; it is the gift of God, not of works, lest anyone should boast. This foundational truth emphasizes that any boasting in our own merits diminishes the glory of God's sovereign grace. Therefore, grace silences the mouth that would boast, replacing it with praise for Christ's work on our behalf, a concept reiterated throughout the New Testament.