And then there is another evil, for the land itself will go away. "No," say you; "how can that be?" If a stone wall is broken down round a farm in England a man does not thereby lose his land, but in many parts of Palestine the land is all ups and downs on the sides of the hills, and every bit of ground is terraced and kept up by walls. When the walls fall the soil slips over, terrace upon terrace, and the vines and trees go down with it; then the rain comes and washes the soil away, and nothing is left but barren crags which would starve a lark. In the same manner a man may so neglect himself, and so neglect the things of God, and become so careless and indifferent about doctrine, and about holy living, that his power to do good ceases, and his mind, his heart, and his energy seem to be gone. The prophet said, "Ephraim is a silly dove, without heart:" there are flocks of such silly doves. The man who trifles with religion sports with his own soul, and will soon degenerate into so much of a trifler that he will be averse to solemn thought, and incapable of real usefulness. I charge you, dear friends, to be sternly true to yourselves and to your God. Stand to your principles in this evil and wicked day. Now, when everything seems to be turned into marsh and mire and mud, and religious thought appears to be silently sliding and slipping along, descending like a stream of slime into the Dead Sea of Unbelief—get solid walls built around your life, around your faith, and around your character. Stand fast, and having done all, still stand. May God the Holy Ghost cause you to be rooted and grounded, built up and established, fixed and confirmed, never "casting away your confidence, which hath great recompense of reward."

Lastly, I want, if I can, to wake up the sluggard. I would like to throw a handful of gravel up to his window. It is time to get up, for the sun has drunk up all the dew. He craves "a little more sleep." My dear fellow, if you take a little more sleep, you will never wake at all till you lift up your eyes in another world. Wake at once. Leap from your bed before you are smothered in it. Wake up! Do you not see where you are? You have let things alone till your heart is covered with sins like weeds. You have neglected God and Christ till you have grown worldly, sinful, careless, indifferent, ungodly. I mean some of you who were once named with the sacred name. You have become like worldlings, and are almost as far from being what you ought to be as others who make no profession at all. Look at yourselves and see what has come of your neglected walls. Then look at some of your fellow-Christians, and mark how diligent they are. Look at many among them who are poor and illiterate, and yet they are doing far more than you for the Lord Jesus. In spite of your talents and opportunities, you are an unprofitable servant, letting all things run to waste. Is it not time that you bestirred yourself? Look, again, at others who, like yourself, went to sleep, meaning to wake in a little while. What has become of them? Alas, for those who have fallen into gross sin, and dishonored their character, and who have been put away from the church of God; yet they only went a little farther than you have done. Your state of heart is much the same as theirs, and if you should be tempted as they have been, you will probably make shipwreck as they have done. Oh, see to it, you that slumber, for an idle professor is ready for anything. A slothful professor's heart is tinder for the devil's tinderbox; does your heart thus invite the sparks of temptation?

Remember, lastly, the coming of the Lord Jesus Christ. Shall he come and find you sleeping? Remember the judgment. What will you say to excuse yourself, for opportunities lost, time wasted, and talents wrapped up in a napkin, when the Lord shall come?

As for you, my unconverted friend, if you go dreaming through this world, without any sort of trouble, and never look to the state of your heart at all, you will be a lost man beyond all question. The slothful can have no hope, for "if the righteous scarcely are saved," who strive to serve their Lord, where will those appear who sleep on in defiance of the calls of God? Salvation is wholly and alone of grace, as you well know; but grace never works in men's minds toward slumbering and indifference; it tends toward energy, activity, fervor, importunity, self-sacrifice. God grant us the indwelling of his Holy Spirit, that all things may be set in order, sins cut up by the roots within the heart, and the whole man protected by sanctifying grace from the wasters which lurk around, hoping to enter where the wall is low. O Lord, remember us in mercy, fence us about by thy power, and keep us from the sloth which would expose us to evil, for Jesus' sake. Amen.

[FROST AND THAW.]

"He giveth snow like wool: he scattereth the hoarfrost like ashes. He casteth forth his ice like morsels: who can stand before his cold? He sendeth out his word, and melteth them: he causeth his wind to blow, and the waters flow."—Psalm 147:16-18.

Looking out of our window one morning we saw the earth robed in a white mantle; for in a few short hours the earth had been covered to a considerable depth with snow. We looked out again in a few hours and saw the fields as green as ever, and the ploughed fields as bare as if no single flake had fallen. It is no uncommon thing for a heavy fall of snow to be followed by a rapid thaw.

These interesting changes are wrought by God, not only with a purpose toward the outward world, but with some design toward the spiritual realm. God is always a teacher. In every action that he performs he is instructing his own children, and opening up to them the road to inner mysteries. Happy are those who find food for their heaven-born spirits, as well as for their mental powers, in the works of the Lord's hand.

I shall ask your attention, first, to the operations of nature spoken of in the text; and, secondly, to those operations of grace of which they are the most fitting symbols.

I. Consider, first, the operations of nature. We shall not think a few minutes wasted if we call your attention to the hand of God in frost and thaw, even upon natural grounds.