consecrate
/ˈkɑːnsəˌkreɪt/
verb
-crates; -crated; -crating
[+ obj] to officially make (something, such as a place or building) holy through a special religious ceremony - usually used as (be) consecrated
to officially make (someone) a priest, bishop, etc., through a special religious ceremony - usually used as (be) consecrated
consecrate yourself
formal :to officially promise that you will give your time and attention to something (especially a religion)
US