In "Passion and Purity," Elisabeth Elliot explores the themes of love, faith, and patience in the context of a Christian life. The quote, "How long Lord must I wait? Nevermind child, trust me," reflects the struggle many face while waiting for God's timing in their romantic lives. It emphasizes the importance of trust and surrender to divine wisdom, even in moments of uncertainty.

Elliot's work encourages readers to align their desires for love with their spiritual commitments, advocating for prayerful introspection and reliance on God. The message is clear: while waiting can be challenging, faith in God's plan is essential for peace and fulfillment in love.