Instructions for priesthood blessings and ordinances are now available on the Gospel Library app.
Previously, instructions for priesthood blessings and ordinances were found on three sources: Handbook 2: Administering the Church; the Family Guidebook; and Duties and Blessings of the Priesthood, Part B.
To access the instructions on the app, click on the Individuals and Families tab, then click on Priesthood Ordinances and Blessings. This will lead to a table of contents with the different priesthood ordinances and blessing instructions, including naming and blessing children, the sacrament, administering to the sick, dedicating homes, and other blessings and ordinances.
Image screenshot from the Gospel Library app
Lead image from lds.org