Those who already fear God' are in the text exhorted to trust.
In the most advanced Christian life there are temptations to abandon our confidence. We never on earth come to such a point as that, without effort, we are sure to continue in the way. True, habit is a wonderful ally of goodness, and it is a great thing to have it on our side, but all our lives long, there will be hindrances without and within which need effort and self-repression. On earth there is no time when it is safe for us to go unarmed. The force of gravitation acts however high we climb. Not till heaven is reached will love' be its own security,' and nature coincide with grace. And even in heaven faith abideth,' but there it will be without effort.
1. The most advanced Christian life needs a perpetual renewal and repetition of past acts of faith.
It cannot live on a past any more than the body can subsist on last year's food. The past is like the deep portions of coral reefs, a mere platform for the living present which shines on the surface of the sea, and grows. We must gather manna daily.
The life is continued by the same means as that by which it was begun. There is no new duty or method for the most advanced Christian; he has to do just what he has been doing for half a century. We cannot transcend the creatural position, we are ever dependent. To hoar hairs will I carry you.' The initial point is prolonged into a continuous line.
2. The most advanced and mature faith is capable of increase, in regard to its knowledge of its object, and in intensity, constancy, power. At first it may be a tremulous trust, afterwards it should become an assured confidence. At first it may be but a dim recognition, as in a glass darkly, of the great love which has redeemed us at a great price; afterwards it should become the clear vision of the trusted Friend and lifelong companion of our souls, who is all in all to us. At first it may be an interrupted held, afterwards it should become such a grasp as the roots of a tree have on the soil. At first it may be a feeble power ruling over our rebel selves, like some king beleaguered in his capital, who has no sway beyond its wails, afterwards it should become a peaceful sovereign who guides and sways all the powers of the soul and outgoings of the life. At first it may be like a premature rose putting forth pale petals on an almost leafless bough, afterwards the whole tree should be blossomed over with fragrant flowers, the homes of light and sweetness. The highest faith may be heightened, and the spirits before the throne pray the prayer, Lord, increase our faith.'
For us all, then, the merciful voice of the servant of the Lord calls to His light. Our faith is our light in darkness, only as a window is the light of a house, or the eye, of the body, because it admits and discerns that true light. He calls us each from the darkness. Do not try to make fires for yourselves, ineffectual and transient, but look to Him, and you shall not walk in darkness, even amid the gloom of earth, but shall have light in your darkness, till the time come when, in a clearer heaven and a lighter air, Thy sun shall no more go down, neither shall thy moon withdraw itself, for the Lord shall be thine everlasting light, and the days of thy mourning shall be ended.'