Dietrich Bonhoeffer:
Innumerable times a whole Christian community has broken down because it had sprung from a wish dream. The serious Christian, set down for the first time in a Christian community, is likely to bring with him a very definite idea of what Christian life together should be and to try to realize it. But God's grace speedily shatters such dreams. Just as surely as God desires to lead us to a knowledge of genuine Christian fellowship, so surely must we be overwhelmed by a great disillusionment with others, with Christians in general, and, if we are fortunate, with ourselves.
By sheer grace, God will not permit us to live even for a brief period in a dream world. He does not abandon us to those rapturous experiences and lofty moods that come over us like a dream. God is not a God of the emotions but the God of truth. Only that fellowship which faces such disillusionment, with all its unhappy and ugly aspects, begins to be what it should in God's sight, begins to grasp in faith the promise that is given to it.
The sooner this shock of disillusionment comes to an individual and to a community the better for both. A community which cannot bear and cannot survive such a crisis, which insists upon keeping its illusion when it should be shattered, permanently loses in that moment the promise of Christian community. Sooner or later it will collapse. Every human wish dream that is injected into the Christian community is a hindrance to genuine community and must be banished if genuine community is to survive. He who loves his dream of community more than the Christian community itself becomes a destroyer of the latter, even though his personal intentions may be ever so honest and earnest and sacrificial.
God hates visionary dreaming; it makes a dreamer proud and pretentious. The man who fashions a visionary ideal of community demands that it be realized by God, by others, and by himself. He enters the community of Christians with his demands, sets up his own law, and judges the brethren and God Himself accordingly. He stands adamant, a living reproach to all others in the circle of brethren. He acts as if he is the creator of the Christian community, as if his dream binds men together. When things do not go his way, he calls the effort a failure. When his ideal picture is destroyed, he sees the community going to smash. So he becomes, first an accuser of his brethren, then an accuser of God, and finally the despairing accuser of himself.
Because God has already laid the only foundation of our fellowship, because God has bound us together in one body with other Christians in Jesus Christ, long before we entered into common life with them, we enter into that common life not as demanders but as thankful recipients. We thank God for what He has done for us. We thank God for giving us brethren who live by His call, by His forgiveness, and His promise. We do not complain of what God does not give us; we rather thank God for what He does give us daily... In the Christian community thankfulness is just what it is anywhere else in the Christian life. Only he who gives thanks for little things receives big things.
We prevent God from giving us the great spiritual gifts He has in store for us, because we do not give thanks for daily gifts. We think we dare not be satisfied with the small measure of spiritual knowledge, experience, and love that has been given to us, and that we must constantly be looking forward eagerly for the highest good. Then we deplore the fact that we lack the deep certainty, the strong faith, and the rich experience that God has given to others, and we consider this lament to be pious. We pray for the big things and forget to give thanks for the ordinary, small (and yet not so small) gifts. How can God entrust great things to one who will not thankfully receive from Him the little things? If we do not give thanks daily for the Christian fellowship in which we have been placed, even where there is no great experience, no discoverable riches, but much weakness, small faith, and difficulty; if on the contrary, we only keep complaining to God that everything is so paltry and petty, so far from what we expected, then we hinder God from letting our fellowship grow according to the measure and riches which are there for us all in Jesus Christ.
Of course, at some point I will get tired of casting pearls before you and fending off your tusks.
I encourage you to read more of Bonhoeffer--particularly LIFE TOGETHER.
God may be merciful and help you understand it more fully in His time.