Suffer Now Glory Later
The “cornerstone” (acrogōniaios) was the primary foundation stone at the angle of the structure by which the architect would fix a standard for bearing the walls and cross-walls throughout. Christ is God’s great Cornerstone for the Church. By Him God measures all things and fixes the ultimate standard for all who come to Him.
Jesus is the cornerstone of God’s house. He establishes the foundation and design of the whole building. Without him, people have no foundation and no direction in life. He provides both the stability and rationale for God’s building, and without him the building will fall.
God’s hand in judging the rebellious is seen in that He has appointed them to stumble. Here the stumbling does not refer to failing to believe, but to experiencing the consequences of their choice to disbelieve. This is not describing election (double predestination), but temporal judgment on those who rejected Christ as the chief cornerstone and so disobeyed the word.
If we obey the gospel and believe in the Lord Jesus, then his perfect obedience means that in him we are a chosen race, a royal priesthood, a holy nation, and a people for his own possession. The language of intimacy and belonging is deliberate, and so is the group identity: together we are the people of God. Together we are chosen, royal, and holy—not because of anything we have done but purely on account of the Lord Jesus, the cornerstone, who establishes both the foundation and the design of God’s chosen people.
Peter emphasizes God’s purpose and action in including them in His plans.
We are His own special people even if we do have some flaws here and there. We are here for a reason; there is purpose.
