How should Christians respond to the warning about false doctrines?

In light of warnings concerning false doctrines, Christians are called to be vigilant and discerning as highlighted in Ephesians 4:14. Believers must constantly engage with Scripture to understand the true gospel and to recognize deviations from it. This involves not just passive listening but an active pursuit of truth through study and prayer. By nurturing a deep relationship with God through His Word, Christians can build a solid foundation against the cunning craftiness of deceitful teachings. This vigilance fosters a healthy church body, equipped to encourage one another and stand firm in the faith against any misleading narratives that might arise.