2. We can bear false witness against our neighbor in many ways. Our Catechism explains: "We should fear and love God that we may not deceitfully belie, betray, slander nor defame our neighbor."—We should not belie our neighbor. Potiphar's wife belied Joseph. She told her husband a lie about Joseph, saying that he had tried to wrong her. She did so in order to harm Joseph, to bring him into prison.—We should not lie, we should never wilfully and knowingly tell an untruth, or withhold the truth from our neighbor to harm him. Be careful always to tell the truth. Our Lord tells us that the devil is a liar and the father of it. John 8,44. If you tell a lie, you do the work of the devil. Remember that you are a child of God and that a child of God fears and loves his heavenly Father. God hates all liars and will most certainly punish them. "He that telleth lies shall not tarry [remain] in My sight," says the Lord Ps. 101,7.
3. We should not betray our neighbor. We should not reveal his secrets, not tell others what our neighbor does not want other people to know. It shows a false and deceitful heart against our brother to reveal his secret sins. "A talebearer revealeth secrets; but he that is of a faithful spirit concealeth the matter." Prov. 11,13.
4. We should not slander nor defame our neighbor. We are not to speak evil against our brother behind his back, when he is not present and therefore not able to defend himself. Even if the evil which we tell of him be true, we should not tell others of it. Holy Scripture admonishes us: "Speak not evil one of another, brethren." Jas. 4,11. Because we are brethren, we should not speak evil, but well, of one another. If we slander and backbite our neighbor, speak evil of him when he is not present, we defame him, that is, we harm his good name; it is our fault if other people will think evil of him. We are all much inclined to these sins; therefore beware of backbiting and slandering your neighbor. Honor and a good name are easily taken away, but not easily restored.
5. We should never speak against our neighbor to harm and injure him, but we are to speak for him. We should defend him. When in our presence anybody speaks evil of our brother behind his back, so that this brother cannot speak for himself, we should not remain silent, but speak for him, defend him against all false statements and lies uttered against him. We should never allow our neighbor to be slandered in our presence.
6. We should speak well of our neighbor. We are to speak well of his good works and deeds, to praise them as far as it can be done in keeping with the truth. Especially when others speak evil of our brother, when they slander and defame him, we ought to take his part and speak well of him, so that he may keep his good name. We read of Jonathan, David's friend: "And Jonathan spake good of David unto Saul, his father [who was David's enemy and wanted to kill him], and said unto him, Let not the king sin against his servant, against David, because he hath not sinned against thee, and because his works have been to thee-ward [towards you] very good." 1 Sam. 19,4. And in verse 6 we read that Saul listened to Jonathan and resolved not to kill David. Owing to Jonathan's good words, then, David was safe for a while. The Jews who asked Jesus to heal the servant of the centurion spoke highly of him. They besought the Lord instantly to hear the prayer of the centurion, saying, "That he was worthy for whom He should do this, for he loveth our nation, and he hath built us a synagog." Luke 7,4.5. In the same way we should speak well of our neighbor and praise him.
7. We should put the best construction on everything that we hear of our neighbor, or that we see him doing. We should put the best construction on everything, that is, in love and charity we should cover his faults and not make too much of them. We should explain all his words and deeds in his favor as far as this can be done in keeping with the truth. "Charity shall cover the multitude of sins." 1 Pet 4,9. True love and charity always thinks the best of the neighbor, always hopes for the best, and will suffer wrong rather than do wrong. "Charity believeth all things, hopeth all things endureth all things." 1 Cor. 13,7. It is a noble virtue to explain as best you can all you may hear of your neighbor.
8. In this commandment God demands of us, His children, many good works which are well-pleasing to Him, if only we would recognize them. There is nothing which can do both greater good or harm in all matters than our tongue, though it is such a small and feeble member of our body.
REMEMBER:—
1. If we love God and, for His sake, our neighbor, we shall always think well of him, even though he is our enemy.
2. A child of God should never tell a lie. God hates a liar and will punish him.