For this reason, thus says the Lord God: Behold, I will set a stone within the foundations of Zion, a tested stone, a cornerstone, a precious stone, which has been established in the foundation: whoever trusts in him need not hurry.
According to the grace of God, which has been given to me, I have laid the foundation like a wise architect. But another builds upon it. So then, let each one be careful how he builds upon it.
But the firm foundation of God remains standing, having this seal: the Lord knows those who are his own, and all who know the name of the Lord depart from iniquity.