Coat of arms of the U.S. bishop Joseph Robert Cistone, Bishop of Saginaw.
Blazon: Argent, on a cross between four flames gules, a star of six points of the field, impaling Per fess argent and azure, on a pile between in dexter base a capital M and in sinister base a fleur-de-lis, all counterchanged, in chief a Latin cross Or surmounted by two spears in saltire the one to dexter piercing a sponge argent, and in base a star azure.
Motto: “Father of Mercy and Love”.
Reference:

www.saginaw.org, PDF.
archphila.org
Own work
SajoR