Final answer:
The promised blessing in the sacrament prayer found in Moroni 4-5 is the renewal of covenants and the remission of sins. Through partaking of the sacrament, members of the LDS faith believe they can receive forgiveness of sins and draw closer to God. The sacrament prayer is a supplication to God to bless and sanctify the bread and water used in the ordinance and to help those who partake remember Jesus Christ and commit to following Him.
Step-by-step explanation:
The promised blessing in the sacrament prayer found in Moroni 4-5 is the renewal of covenants and the remission of sins. The sacrament is a sacred ordinance in the Church of Jesus Christ of Latter-day Saints (LDS) and is considered a renewal of baptismal covenants. Through partaking of the sacrament, members of the LDS faith believe they can receive forgiveness of sins and draw closer to God.
During the sacrament prayer, the bread and water used to represent the body and blood of Jesus Christ are blessed by authorized priesthood holders. The blessing is invoked upon those who partake worthily by renewing their commitment to follow Jesus Christ and keep His commandments. By doing so, they can receive the promised blessing of having their sins forgiven and being cleansed from spiritual impurities.
An example of the sacrament prayer found in Moroni 4-5 is:
This prayer is a supplication to God to bless and sanctify the bread, to help those who partake remember Jesus Christ and His sacrifice, and to commit to following Him and keeping His commandments.