Being sealed by the Holy Spirit means you belong to God with unbreakable security. This divine seal represents ownership, authority, security, authenticity, and finality - marking believers as God's own. The sealing process involves hearing the gospel, believing in Christ, and receiving the Holy Spirit. Evidence of this seal appears through the fruit of the Spirit in your life - growing love for God's Word and His people while moving away from sin. When God places His seal on you, nothing in this world or beyond can break it, giving you confidence to live boldly in your identity as His child.