There’s an old story about a farmer selling a horse. The horse was stubborn and lazy and rarely helpful when work needed to be done. A potential buyer asked, “Is he a good workhorse?” The farmer replied, “It’d do your heart good to see that horse work!”

The buyer purchased the horse and within a few weeks realized it was stubborn and lazy and useless when work needed to be done. He went back to the farmer and demanded a refund. “You said it was a good workhorse!” The farmer replied, “No, I said it’d do your heart good to see it work.” 

Nobody likes to be cheated by unscrupulous vendors. Proverbs 20.10 says, Differing weights and differing measures, both of them are abominable to the LORD.”

The proverb is set in the ancient marketplace where simple mechanical devices were used for measuring. It would have been relatively easy for a vendor to use a measuring stick or a weight or a bowl that looked normal but was just a bit off, and always to his advantage. In our modern era of full disclosure, de facto standards, government standards, industry standards, and bar codes and scanners, it’s easy to forget that cheaters still look for ways to get ahead, even at the store. This proverb condemns the practice, both then and now.

Two things are noteworthy. One is the strength of the condemnation. This kind of dishonesty is not only foolishness, not only wickedness, it’s an abomination to the Lord. This is a reminder that of all the virtues we humans should possess, honesty and integrity are at the very top. To be less than honest is to fail in the most fundamental of human ways. 

Second, it applies not only to the marketplace, but also to the workplace. Honesty on the job has plenty of applications. Do we say one thing to the boss and another to our coworkers? Do we fudge on our expense accounts? Do we make allowances for the workers we like, but not for the ones we dislike? Do we sponge ideas off others but take credit for them ourselves? 

The proverb covers a lot of territory, in the marketplace, the workplace, the home, and other areas of life as well.

The wise worker practices meticulous integrity in the workplace. The wise person practices meticulous integrity in all his or her relationships. Anything less is dishonest and ultimately incurs God’s wrath.