What does the healing of the lame man teach us about faith?

The narrative of the lame man's healing at the pool illustrates a critical lesson about faith. When Christ asks, 'Wilt thou be made whole?' He invites a personal response to His divine authority and power. The man's initial perception of helplessness transitions to action at Christ's command, showcasing that faith is not just passive acceptance but an active response to God's Word. This incident reinforces the Reformed perspective that faith is a gift from God, instilling in believers the conviction that their response is a result of Christ working in their hearts. Ultimately, it affirms that faith comes by hearing, and that believers are made willing to respond when Christ speaks to them.