Cornerstone in the Bible - a Christian perspective
God's kingdom on earth is built on the faith of believers from throughout history, but supporting it all as the cornerstone of the church is Jesus Christ himself. And having been saved by Jesus, we're admitted into the very family of God.
Capstone in the Bible - a Christain perspective
Jesus compared himself to a stone rejected by builders that later ended up becoming the most important stone in the entire structure, holding it all up!