Engaging Conscience in Buying and Selling
The Covenanters were a group of faithful ministers and Christians in Scotland who worked to uphold the principles of the National Covenant of 1638 and Solemn League and Covenant of 1643 in order to establish and defend Presbyterianism against the imposition of Episcopacy by the state. They suffered severe persecution through imprisonment, fines and execution rather than abandon their principles.
7 Apr, 2022

We are all buyers and frequently we also seek to sell things. Whether this is part of our work or personal life, we need to consider what Scripture says. It is easy to be drawn into separating matters of faith and finance. Perhaps especially during a time of financial pressures we may be tempted to increase our personal benefit at the expense of others. What can we do to keep integrity in our spending behaviour? According to research done at London Bible College in recent years the pressure to be dishonest is also one of the greatest on Christians working in secular business. Subtle deception and concealment can be ordinary tools of the trade in some places. Taking a stand in that context can mean employment prospects suffer. There are limits to what we can honestly and honourably do in our financial transactions, whether we are buying and selling items or services. 

Such concerns are not new, they are as old as buying and selling themselves. We can learn a great deal therefore for biblical principles on the subject. In this updated extract, Christopher Love sets out some scriptural principles to follow, whether as businesses or individuals. It would be a mistake to avoid having our conscience informed by Scripture in these matters for any reason. No doubt a very great deal more could be said and further qualification, explanation and application is needed but there is much here to prompt our reflection. 


1. Honesty about value. If you are about to buy something, first take heed that you do not talk it down, in order to bring down the price, and get it for less than it is worth. In Solomon’s time, people were so wicked that when they came to the market to buy anything, the buyer would criticise the commodity, saying it was nothing, when it was in fact very good and saleable. Then when the seller was gone, the buyer would boast of what a good bargain he got (Proverbs 20:14).

2. Honesty about what you will pay. If you are prepared to pay a certain sum, do not make protestations that you will give no more than what you have first offered, when you know that afterwards you will give more. It is a very common thing for the buyer to say he will not give a penny more, and for the seller to say he will not take a penny less, and yet in the end both the buyer gives more, and the seller takes less. So this is nothing other than a palpable and downright lie.

3. Honesty about currency. If you know you have counterfeit money about you, or worthless coins (perhaps in a foreign currency), and yet use it to pay for commodities, you sin in doing so – even if you yourself were given it as part of your payment. When Abraham was to buy the field of Ephron the Hittite in Machpelah for a burying place, he said he would give ‘four hundred shekels of silver, current money with the merchant” (Genesis 23:16).

4. Honesty about value. If you attempt to acquire something for less than what you think in your conscience is its due value and worth, this is an open form of oppression. When Abraham was to buy the cave in from Ephron, he said he would give ‘as much money as it is worth’ (Genesis 23:9). Similarly, when David was to buy the threshing-floor of Araunah the Jebusite, he said, he would buy it at its full value (2 Samuel 24:24).

5. Honesty about debts. If you are already able to pay for what you have bought, do not take a long time to make the payment. There is an excellent saying for this in Proverbs 3:27-28. This text refers to works of mercy, but it is also relevant to buying and selling and trading in the world. If you owe someone money for something, you ought to pay him. Do not let him come day after day for it and go away without it, when you have it by you (2 Kings 4:7). In Scripture it is the badge of a wicked man that he does not pay his debts (Psalm 37:21).

6. Honesty about monopolising. Do not buy up all of a commodity so that it all comes into your own hands alone, if you are intending to sell it at your own, inflated price. This is sheer oppression, destructive to society, and to all trading. Scripture condemns this in Proverbs 11:26. When corn was cheap, they would go and buy all the corn in the country, and then sell none till corn was very dear. It is no sin in itself to engross a commodity in order to sell it the cheaper, but to engross it merely to raise the price is such an oppression that the people shall curse whoever does it.

7. Honesty about mistakes. If the seller has made some mistake or oversight, do not take advantage of them. For example, you might go to a shop to buy so many yards of cloth, and the seller perhaps gives you more than you have paid for, or takes less money than is his due. You should take no advantage of him in such a situation, but restore it again. If you take anything more from him than you bought from him, it is theft; and if you give any less for the commodity than you bargained for, it is theft. When Joseph’s brothers found their money in their sacks again, their father Jacob told them, ‘Go back again and take double money in your hand, and the money that was brought again in the mouth of your sacks, carry it again in your hands, for peradventure it was an oversight’ (Genesis 43:12).

8. Honesty about the Lord’s Day. If it is the Lord’s Day, do not buy anything. It is true, in urgent situations to maintain life either in man or beast, this is lawful, but to buy anything that you can easily go without till Monday, is sinful. ‘And Nehemiah entered into an oath, and the people with him, that if any of the people of the land brought wares, or any victuals to sell on the Sabbath day, that they would not buy it of them’ (Nehemiah 10:31).

9. Honesty If the seller is poor and in need of the money, do not exploit their desperation. It is a great sin in those who know that a poor person needs money, and has to sell his wares otherwise he cannot buy food for his family, and therefore they refuse to buy the commodity unless he will sell it cheaper then he can afford. This is a great oppression (see Leviticus 14:25).

10. Honesty about lawful goods. If something is not fit to be bought or sold, do not buy it. For example, do not buy stolen goods. If you know they are stolen, they must not be bought but restored. As the receiver is as bad as the thief, so the buyer is as bad as the thief. Also, do not buy idolatrous or superstitious things, such as crosses, rosary beads, images, crucifixes, and the like. And do not buy people for slaves, for the Lord reproves this in Amos 2:6 and Deuteronomy 24:7.

Biblical Principles For Honest Selling

1. Honesty in salesmanship. Do not multiply words in selling. When Ephron told Abraham that the piece of land was worth four hundred shekels of silver, Abraham presently gave him that much (Genesis 23:15). God Himself takes upon Him to be a seller. ‘If you think good,’ says God, ‘give me my price; if not, forbear’ (Zechariah 11:12); multiplicity of words is needless.

2. Honesty in trade descriptions. Do not over-praise a commodity, when you know in your conscience that there is a fault in it.

3. Honesty in weights and measures. Do not sell your commodities by false weights or by false measures. This is condemned in Amos 8.5, ‘They make the ephah small, and the shekel great, and falsify the balances by deceit’ and also in Proverbs 10:20. The Lord gave a special law for this in Israel (Deuteronomy 25:14-15; see also Micah 6:10).

4. Honesty in bargaining. Make sure, not only that you do not speak falsehoods, but also that you do not speak in an equivocating manner. Commenting on the words, ‘Let no man defraud his brother,’ Luther observes that there are many shopkeepers who will not lie, but they will equivocate. To sell off a commodity a tradesman will offer one person a certain amount for it, and then he will tell the next person that comes that someone offered him so much for it. Or they will say it cost them a certain amount, when maybe they bought other things along with it of a greater value and price, and maybe they had a great deal of time given them to pay for it, whereas the buyer is paying ready money. Equivocating is as bad as lying.

5. Honesty with everyone. In selling a commodity, do not take advantage of the ignorance or naivety of anyone who comes to buy it. If you discern him to be unskilful, treat him better rather than worse. God says, ‘I will punish all those young men that leap on the threshold, which fill their masters’ houses with violence and deceit’ (Zephaniah 1:9). ‘Let no man (says the apostle) go beyond or defraud his brother in any matter, for the Lord is the avenger of all such’ (1 Thessalonians 4:6; see also 2 Peter 2:3).

6. Honesty about quality. Do not debase a commodity from its original worth and goodness, and yet sell it at the full price, as if it were good, just to get the more by it. This the Scripture condemns in Amos 8:6, ‘They sell the refuse of the wheat,’ referring to the practice of those who picked out the best of their wheat, and yet sell the worst at the full price of the best. Likewise in Isaiah 1:22, ‘They mingle wine with water, and dross with silver.’

8. Honesty about the fourth commandment. Do not be so eager to sell your commodities that you cannot content yourselves to sell on the six days of the week, but you must sell on the sabbath day likewise. Do not be like those in Amos 8:5, saying, ‘When will the new moon be over, that we may sell corn, and the sabbath be over, that we may set forth wheat?’ See also Nehemiah 13:15. Many think nothing of selling small trifling things on the sabbath day, but this is a great sin.

9. Honesty about failures. If you are found out to be deceitful in your dealing, do not justify your deceit. Many, if you come to them, and tell them that they sell dearer then their neighbours, will tell you that they do not. Or if you tell them that the commodity you bought from them has some defect, they will say it is as good as they can afford for the price, or something similar. Ephraim is condemned for this in Hosea 12:7-8. ‘Ephraim is a merchant, the balances of deceit are in his hand.’





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