This article is about the importance of doctrine and defending the truth.

This article is about swearing an oath in court. The author also discusses perjury, and the basis of swearing an oath.

A hypocrite is one who pretends to be something outwardly that he is not inwardly. Hypocrisy should not have a room in the Christian life and the life of the church.

Is the Ninth Commandment against any form of lying? Is there a room for white lie? Is telling the truth the only way for Christians? This article engages with the question of white lie. How should Christians respond? 

What does it mean that Christians are called to uphold the biblical concept of truth. This article considers  should avoid three ways of perverting truth. This article explains the concepts of the essence of truth and the perversion of truth.

The Bible makes it clear that God expects His children to keep their promises, and at the same time He warns them to be careful what they promise. Working from the perspective of Psalm 15, this article discusses how Christians can keep their promises in their various relationships.

Psalm 15 provides a standard for how Christians ought to speak. In this article, the author shows how Christians can be dishonest through flattery, being disingenuous, and avoiding direct personal talk. Speaking the truth begins with knowing the objective truth; namely, Jesus Christ. Knowing Jesus makes us aware that our words are spoken in the presence of God, who judges our hearts.

In this article on corrupt language, Matthew 24:37 and Genesis 6:11 are also discussed.

This article considers the white lie. It includes a discussion of lying and love for your neighbour, the truth and the ninth commandment.

This article is about truth and the attack of relativism we see on the church today. The antithesis between church and world is shown, and there is also a discussion on 1 Timothy 3:15.

This article is about lying (ninth commandment), oaths, and truth in the presence of God.

This article is about Jesus Christ as the truth, the relation of truth and witness, and defending the truth.

This article is about polemics: the promotion and defense of truth and the exposure of false doctrine.

The church has the responsibility to fight heresy, falsehood and error in and outside of the church. Giving a survey of the New Testament books, this article shows that this is what the church has been doing. 

This article looks at the lives of three men - Daniel, William Wilberforce, and Dietrich Bonhoeffer - who displayed the truth of Psalm 15 in their Christian walk.