The Sealing and Witnessing Work of the Holy Spirit

A true answer to the challenge posed by charismatic movement and Pentecostalism can only be found by looking a biblical teaching on the work of the Holy Spirit. Looking at Romans 8:16, 2 Corinthians 1:21, Ephesians 1:13 and Ephesians 4:30 this article looks at the sealing and witnessing work of the Holy Spirit with the implications it has for the Christian life. 

Understanding the Big Picture of the Bible – An Overview of the Bible's Storyline

How is the Bible a unity? The Scriptures makes it clear that God has a unified plan for all of history. God’s ultimate purpose realized in the fullness of time is to unite all things in Christ (Ephesians 1:10). The Old Testament contains God’s promises and covenants. All of these were shadows, prefigurements, and types.