What does it mean that God keeps the feet of His saints?

The phrase 'He will keep the feet of His saints,' found in 1 Samuel 2:9, signifies that God actively preserves His people in their faith. This preservation encompasses both their positional standing in Christ and their daily walk of faith. God ensures that none of His elect will ultimately fall away, regardless of the trials and challenges they face. The Lord uses means such as His Word, His Spirit, and the fear of God to keep us steadfast in our faith, emphasizing that our perseverance is grounded in His grace rather than our strength. This provides profound comfort and hope to believers facing spiritual struggles and the threats of sin.