D&C 105

The Lord teaches at Fishing River -

"...I say unto you, were it not for the transgressions of my people, speaking concerning the church and not individuals, they might have been redeemed even now.

3 But behold, they have not learned to be obedient to the things which I required at their hands, but are full of all manner of evil, and do not impart of their substance, as becometh saints, to the poor and afflicted among them;

4 And are not united according to the union required by the law of the celestial kingdom;

5 And Zion cannot be built up unless it is by the principles of the law of the celestial kingdom; otherwise I cannot receive her unto myself.

6 And my people must needs be chastened until they learn obedience, if it must needs be, by the things which they suffer."  (Doctrine and Covenants 105:2–6)

In my mind, this is profound doctrine.  Even though He is speaking The Church in general, it applies to us all when complain, speak negative of our leaders, become disobedient.  In other words, even though He loves us, "Zion cannot be built up unless it is by the principles of the law of the celestial kingdom".