How do we know that faith is necessary to walk with God?

Scripture provides evidence that faith is vital for walking with God. As seen in Hebrews 11:5, Enoch was taken up because of his faith, which was a testimony to how he pleased God. Faith is foundational for our relationship with God; it is through God's grace that we are saved and given new life. Ephesians 2:8 states, 'For by grace are ye saved through faith; and that not of yourselves: it is the gift of God.' Therefore, without faith in Jesus Christ and His redemptive work, we cannot walk with God, as it is faith that connects our hearts to His will and purposes.