Why is looking for physical signs of faith problematic?

Seeking physical signs to validate one's faith, as seen in the example of Gideon and his fleece, often stems from doubt and a lack of trust in God's Word. This reflects a need for tangible evidence rather than resting confidently in what God has declared. The scriptures encourage believers to walk by faith, believing in God's promises without needing physical reassurance. When we rely on signs, we risk a superficial faith that is swayed by circumstances rather than anchored in the truth of Christ and His work.