David Wilkerson addresses the issue of mental distractions during prayer and worship, emphasizing that many come to church with their bodies but leave their hearts and minds elsewhere. He cites Matthew 15:7-8, where Jesus condemns hypocrisy in worship, urging believers to engage fully with their hearts and thoughts in God's presence. Wilkerson warns against treating God's house lightly, referencing Leviticus 10:3 to highlight the need for sanctity and reverence when approaching God. He encourages Christians to cultivate intimacy with Jesus at home, as true worshipers bring their own fire ignited through personal prayer. Ultimately, he calls for a deeper engagement in worship to experience God's glory and majesty.