Why is Christ's death significant for believers?

The death of Christ holds immense significance for believers as it not only serves as the culmination of redemption but also as the moment when His testament became effective. The passage emphasizes that the 'rich legacies' of Christ's will are granted to His children, ensuring that they possess a blessed inheritance. This inheritance encompasses both present peace and future glory, made possible through His sacrifice. Thus, believers are encouraged to acknowledge this profound reality and actively seek after the fullness of what has been promised to them.