Why is rest after death important for Christians?

The rest that believers are promised after death is crucial for understanding the Christian hope. This rest represents a cessation from the labors of life and freedom from sin, which is an essential part of the believer’s eternal condition. In Revelation, believers are depicted as resting with the Lord, free from the struggles of the sinful flesh. This concept of rest not only comforts believers during their earthly lives but also fulfills the ultimate promise of salvation completed by Jesus Christ's work on the cross, where he proclaimed 'It is finished'.