²⁸ Be on guard for yourselves and for all ^(A)the flock, among which the Holy Spirit has made you ^[a]overseers, to shepherd ^(B)the church of God which ^(C)He ^[b]purchased ^[c]with His own blood.

³¹ Therefore, be on the alert, remembering that night and day for a period of ^(A)three years I did not cease to admonish each one ^(B)with tears.