Whoever says he is in the light and hates his brother is still in darkness.  Whoever loves his brother abides in the light, and in him there is no cause for stumbling. (1 John 2:9-10 ESV)  

Do not lie to one another, seeing that you have put off the old self with its practices and have put on the new self, which is being renewed in knowledge after the image of its creator. (Colossians 3:9-10)

God’s Word repeatedly instructs (commands) Christians to embrace truth and reject falsehood. Walking in the light of Christ’s truth is the only consistent manner of living for a Christian. Lies characterize the kingdom of darkness whose prince is called the father of lies (John 8). It was by this serpent’s lie that sin and death came into the world (“oh no, you won’t die. In fact, you will be like God”). The Christian’s mind…