There is a greater transaction that your soul must settle, and that is with the living God. The heart that aches over a sewing machine unsold has forgotten the weightier matter of its own standing before the Eternal. You cry out for a few coins, but what of the treasure in heaven? The heart of stone, which is the natural heart of every man, feels deeply the loss of silver and gold, yet remains unmoved by the love of Christ. That same heart, if left unchanged, will one day feel the full horror of standing before the Judge of all the earth, and no earthly sale can ease that terror.
You ask God to change the lady's mind, but have you asked Him to change your own heart? The promise is, "I will take away the stony heart out of your flesh, and I will give you an heart of flesh." That new heart does not beat primarily for temporal needs, but is sensitive to the Divine love, and admires the character of God. When the love of God is shed abroad in the heart by the Holy Spirit, such earthly anxieties are swallowed up in a far greater delight. You plead for a buyer, but you do not plead, "Lord, give me a heart to know You!" Yet that is the one needful thing. The Spirit of God must renew the nature, or the heart of stone will never become a heart of flesh.
Consider the heart of Jesus, meek and lowly. He did not clutch at gain, but made Himself of no reputation. Does your prayer reflect that heart? To be consumed with a sale, as though your very life depended upon it, is to set up a god of silver in your soul. The eternal Creator alone is to be worshipped, and He is no merchant to be bargained with for petty profit. He gives Himself to those who seek Him. You might think your trouble is a lack of money, but the true poverty is a heart that has not yet found its all in Christ. When faith sees Jesus, in one moment the sinner passes from death to life, and the fretful cares of this world lose their tyranny.
Are you cut to the heart over this? Come and look to the bleeding heart of Jesus. That alone can stanch the wound of a soul that has worshipped at the altar of mammon. Talk to Him as your familiar Friend, but do not treat Him as a servant to run your errands. Let your prayer be, "I wish in all things to do that which is right and good, and true and kind, according to the mind of Christ, in which I see the mind of God my Father." And if it be His mind that the machine remains with you awhile longer, let that be well, for your heart will have learned a deeper lesson than any sale could teach. Your affections must be turned instantly upward; the heart must be made flesh, and then you will see every providence as a mercy.