Why is it important for Christians to remember God's covenant?

Deuteronomy 7:9 emphasizes the importance of knowing that the Lord is God, the faithful God who keeps His covenant. For Christians, remembering God's covenant is crucial as it provides reassurance of His mercy and steadfast love. This covenant speaks to the unchanging character of God, affirming that He will fulfill His promises. It encourages believers to rest in the knowledge that God's love for His people is not contingent upon their performance but stands firm through Christ's atoning work and God’s faithfulness to His word.