Sermon CXXXVI.
Truthfulness.
Wherefore, putting away lying,
speak ye the truth every man with his neighbor,
for we are members one of another.
—Ephesians iv. 25.
St. Paul here teaches us that truthfulness of speech should be a mark of those who profess the true faith. He speaks of the darkness of understanding, the ignorance, the blindness of heart of those who are alienated from the life of God; "but you," he says, "have not so learned Christ. You have been taught the truth as it is in Jesus. You have been taught to put off the old man who is corrupted according to the desires of error, and to put on the new man, who, according to God, is created in justice and holiness of truth: wherefore, putting away lying, speak ye the truth every man with his neighbor, for we are members one of another."
Yet, even without these supernatural reasons and motives, the duty of truthfulness is plain to everyone by the light of natural reason alone. The gift of speech which so strongly marks the distinction between man and the lower animals enables us to clearly communicate our thoughts to each other. If, then, we make it a means of deceiving others, we plainly offend against the law of nature, which is God's law. In every relation of life we are obliged to depend upon the statements of other men; we have a right to the truth from them, and it is therefore our duty to tell the truth to others. We can have no feeling of security if we cannot trust the word of those with whom we are brought into daily contact. If lying is common in any class or community, it creates a spirit of distrust and uneasiness instead of that mutual confidence which should prevail.
A high sense of honor in men of the world will often make them strictly truthful. Such men despise a lie as something base and mean and utterly beneath them. If, then, purely human motives, a mere sense of worldly honor, will keep men from lying, how much more should this fault be avoided by those who claim to be trying to serve God, and who are constantly assisted by his grace. Our Lord has told us that liars are the children of the devil, "for he is a liar and the father thereof." But we are called to be the children of God, who is the eternal truth; we have been given the light of the true faith. We glory in the certain truth of our religion; should we not then be zealous for the cause of truth in all things, even in the least. Absolute, unswerving truthfulness in speech should therefore mark the true disciple of Christ.
"But," some may say, "a lie is only a venial sin." Yes, it is true that a lie which is not malicious, which does not, and is not intended to, harm our neighbor in any way, is not a mortal sin; but it is the meanest of venial sins, and we know that a long and terrible purgatory awaits those who are guilty of deliberate venial sin. Moreover, carelessness about the commission of venial sin leads to mortal offences, and there is nothing which will more readily lead a man into other and graver faults as the habit of deliberate untruthfulness.
Cultivate, then, a love for truth, and seek to acquire the habit of truthfulness even in the smallest matters. Every one despises a deceitful person, and there is nothing a man resents so much as being called a liar. If you do not like being called a liar, do not be one.