Trinity and Salvation

In the first chapter of Ephesians we have a wonderful description of how God the Father, God the Son, and God the Holy Spirit work in perfect harmony, yet each in distinct roles. According to Ephesians 1:3-14, the Father chose us (vs.3,4), the Son redeemed us (v.7), and the Spirit sealed us (vs.13,14). Our salvation is all of God from beginning (before the foundation of the world) to the end (aquiring possession of our inheritance). Praise God for His marvelous grace!