'Actually' in the Bible

just as [in His love] He chose us in Christ [actually selected us for Himself as His own] before the foundation of the world, so that we would be holy [that is, consecrated, set apart for Him, purpose-driven] and blameless in His sight. In love

so that Christ may dwell in your hearts through your faith. And may you, having been [deeply] rooted and [securely] grounded in love,

This mystery is great -- but I am actually speaking with reference to Christ and the church.