Threshold Grace

The Lord shall keep thy going out and thy coming in, from this time forth and for evermore. Ps. 121:8.

The Lord shall keep thy going out.
One of the great dividing-lines in human life is the threshold-line. On one side of this line a man has his 'world within the world,' the sanctuary of love, the sheltered place of peace, the scene of life's most personal, sacred, and exclusive obligations. And on the other side lies the larger life of mankind wherein also a man must take his place and do his work. Life is spent in crossing this threshold-line, going out to the many and coming in to the few, going out to answer the call of labour and coming in to take the right to rest. And over us all every hour there watches the Almighty Love. The division-lines in the life of man have nothing that corresponds to them in the love of God. We may be here or there, but He is everywhere.
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It is so easily possible for a man to be at close grips with the world and yet to be ever more and more out of touch with its realities. The danger in the places where men toil is not that God is denied with a vociferous atheism; it is that He is ignored by an unvoiced indifference. It is not the babel of the market-place that men need to fear; it is its silence. If we say that we live only as we love, that we are strong only as we are pure, that we are successful only as we become just and good, the world into which we go forth does not deny these things--but it ignores them. And thus the real battle of life is not the toil for bread. It is fought by all who would keep alive and fresh in their hearts the truth that man doth not live by bread alone.
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The Lord, shall keep ... thy coming in.
It might seem to some that once a man was safely across the threshold of his home he might stand in less need of this promise of help. But experience says otherwise. The world has little respect for any man's threshold. It is capable of many a bold and shameless intrusion. The things that harass a man as he earns his bread sometimes haunt him as he eats it. No home is safe unless faith be the doorkeeper.
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'Thy going out.' That is, our life as it is manifest to others, as it has points of contact with the world about us. We must go out. We must take up some attitude toward all other life. We must add our word to the long human story and our touch to the fashioning of the world. We need the pledge of divine help in that life of ours in which, for their good or ill, others must have a place and a part. 'And thy coming in'--into that uninvaded sanctum of thought. Did we say uninvaded? Not so. In that inner room of life there sits Regret with her pale face, and Shame with dust on her forehead, and Memory with tears in her eyes.  More than one man has consumed his life in a flame of activity because he could not abide the coming in.
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Look at the last word of this promise--'for evermore.' Going out and coming in for evermore. Indeed, they confirm that view of the future which is ever taking firmer hold of men's minds, and which is based on the growing sense of the continuity of life. To offer a man an eternity of music-laden rest is to offer him a poor thing. He would rather have his going out and his coming in. Yes, and he shall have them. All that is purest and best in them shall remain. Hereafter he shall still go out to find deeper joys of living and wider visions of life; still come in to greater and ever greater thoughts of God. 

Ainsworth, Percy C.. The Threshold Grace / manybooks.net. 

Yes, LORD, bless my going out and coming in.  Bless those times with neighbors, friends, shop owners, co-workers.  And bless my time at home alone and with family.  May we feel your presence at all times.