Paul begins his epistle to the Ephesians with a few long sentences that are challenging to understand because of their complexity. One sentence covers verses 3-6. Another verses 7-10.
The first two verses of the epistle, however are simple.
Paul starts by identifying himself as an apostle of Christ, and affirms that his apostleship was from God rather than usurped. This was a common claim made by the apostle due to attacks levied by Judaizing teachers.
Paul next identifies his readers as saints. The term signifies a special relationship with Christ, as those who are separated to a life of godliness. Paul regarded the Christians in Ephesus to be faithful to God.
To such brethren, Paul pronounces a blessing. Grace and Peace. There is nothing difficult here, but the sentiment is sublime. God’s undeserved favor, extended ultimately through the death of His Son, is the means through which true Peace is obtained. This shows that the ultimate gifts can come only from God, and, that God indeed has granted such gifts to those who proclaim their fidelity to Him.