In Elisabeth Elliot's book "Passion and Purity," she conveys that the gifts we receive are not truly ours to possess but rather are meant to be returned to the Giver. When we cling to these gifts selfishly, we hinder our spiritual growth and limit our true potential. True maturation in our faith involves letting go and relinquishing these gifts to God, reflecting our trust in His will and plan.

Elliot emphasizes that this journey of spiritual growth can involve many sacrifices and 'deaths' of our desires and attachments. Each act of letting go brings us closer to our authentic selves in Christ. Embracing this process is essential for entering a deeper relationship with God and becoming who we are meant to be.