'... fulfils Himself in many ways, Lest one good custom should corrupt the world.'
In higher matters than these our text may give us counsel as to our duty. 'God hath more light yet to break forth from His holy word.' We are bound to welcome new truth, so soon as to our apprehensions it has made good its title, and not to refuse it lodgment in our minds because it needs the displacement of their old contents. In the regions of our knowledge and of our Christian life, most chiefly, are we under solemn obligations to 'bring forth the old store because of the new'; if we would not be unfaithful to God's great educational process that goes on through all our lives. It is often difficult to adjust the relations of our last lesson with our previous possessions. There is always a temptation to make too much of a new truth, and to fancy that it will produce more change in our whole mental furniture than it really will do. No man is less likely to come to the knowledge of the truth than he who is always deep in love with some new thought, 'the Cynthia of the minute,' and ever ready to barter 'old lamps for new ones.' But all these things admitted, still it remains true that we are here to learn, that our education is to go on all our days, and that here on earth it can only be carried out by our parting with the old store, which may have become musty by long lying in the granaries, to make room for the new, just gathered in the ripened field. The great central truths of God in Christ are to be kept for ever; but we shall come to grasp them in their fullness only by joyfully welcoming every fresh access of clearer light which falls upon them; and gladly laying aside our inadequate thoughts of God's permanent revelation of Himself in Jesus Christ, to house and garner in heart and spirit the fuller knowledge which it may please Him to impart.
So the law for life is thankful enjoyment of the old store, and openness of mind and freedom of heart which permit its unreluctant surrender when newer harvests ripen. And the highest form of the promise of our text will be when we pass into another world, and its rich abundance is poured out into our laps. Blessed are they who can willingly put away the familiar blessings of earth, and stretch out, willingly emptied, expectant hands to meet the 'new store' of Heaven!