In the eighth episode of "Defenses Against Deception," Duane teaches the importance of hearing God's voice as a defense against deception. God has provided safeguards in Scripture to equip us against being deceived. Satan has a history of questioning God's word, as seen with Eve, and deception can appear harmless but have harmful intentions, as described in Revelation 13. Believers can and should hear God's voice, but many struggle to recognize it.

In John 10, Jesus said that His sheep hear His voice and know it. However, like Thomas, who said he didn't know the way, we may not consciously recognize what we already know in our spirits. We may dismiss or not discern God's voice without realizing it.

God's voice is often a still, small voice within and is not always in English. The language of the Spirit includes dreams, visions, impressions, and a sense of peace. Believers have the capacity to hear God's voice and discern it from the voice of the stranger or the devil.

Romans 8 explains that believers are led by the Spirit of God. The Holy Spirit bears witness with our Spirit that we are children of God. Even when we stray, the Holy Spirit leads us to repentance, guiding us back to the intended path, just as a GPS system does.

By learning to tune in and heed the Holy Spirit's leading, we can stay on the straight and narrow path. When we stumble, God's voice calls us to repent, change our minds, and get back on track, as He is committed to guiding us to our destination.