What does the Bible say about joy and peace for believers?

Isaiah 55:12 states, 'For you shall go out with joy and be led forth with peace.' This illustrates the disposition of the believer who has been delivered from bondage into liberty by God. The joy and peace mentioned here are not based on circumstances but are inherent to the new life that believers have in Christ. The Lord's delivering work transforms our experience, granting us a deep-seated joy that transcends external situations. As believers are regenerated and filled with the Holy Spirit, they find themselves on a journey led by Christ, who offers not only guidance but also a profound sense of peace that surpasses all understanding.