Whatever, therefore, be meant in the text by _perfect_ love, that love it is the bounden and necessary duty of us all to attain and to cherish. And what is really meant by this expression, may be most readily and fully understood from a precept of the divine law, as confirmed and enforced by our blessed Redeemer; “Thou shalt love the Lord thy God, with all thine heart and with all thy soul and with all thy strength.” This is the love described in the text; perfect in _kind_, as admitting of no rival principle, of no competition with “the world or the things that are in the world,” with any or all of them together; imperfect in _degree_, on account of the infirmity of our faith, of the weakness and corruption of human nature.
We cannot be at a loss to understand this distinction; yet it may be further illustrated by an example from ordinary life. The most affectionate and dutiful child will fail occasionally to please and obey its parent; but there will be a constant desire and endeavour to please: to have excited the parent’s displeasure, will bring uneasiness and sorrow; and therefore the violations of duty will be neither wilful nor habitual. And this sincere affection, for a kind and good parent, never ceases to produce delight; the child indeed, feeling so much respect and reverence, will be afraid of offending, afraid of the unworthiness, afraid of the dishonour; yet the service of obedience is rendered from choice, and not from constraint; with emotions of joy, with a grateful endearment of soul: slavish terror there is none; it is banished by the overpowering principle of love.
The case is similar, with respect to the love of God: whoever, from a sense of the relationship which he is privileged to bear to the almighty and gracious Creator; whoever, from a contemplation of the high and holy perfections of the Godhead; whoever, from a perception of the divine goodness and mercy, does truly love the great and glorious Lord of all, will constantly delight to serve Him; sensible indeed of his manifold weaknesses and deficiencies, and thereby brought to grieve, and rendered the more fearful to offend; but still entertaining no doubt, that his services, imperfect and unworthy as they are, are accepted at the throne of grace, through the merits of his Redeemer, and as the fruit of faith in His prevailing name. For no earthly consideration would he exchange this heavenly joy and satisfaction; and no earthly event or dispensation, however afflicting, can drive him even to distrust, much less to despair. Though nature feels her bereavements and her troubles, his faith is strong; and it assures him, that the very chastisements of the Lord are inflicted in mercy. “Who,” says the Apostle, “shall separate us from the love of Christ? shall tribulation, or distress, or persecution, or famine, or nakedness, or peril or sword? Nay, in all these things we are more than conquerors through Him that loved us. For I am persuaded, that neither death, nor life, nor angels, nor principalities, nor powers, nor things present, nor things to come, nor height, nor depth, nor any other creature, shall be able to separate us from the love of God, which is in Christ Jesus our Lord.” { 148}