'Proclaim' in the Bible
"Speak to the Israelites and tell them, 'These are the Lord's appointed times which you must proclaim as holy assemblies -- my appointed times:
"'These are the Lord's appointed times, holy assemblies, which you must proclaim at their appointed time.
"'On this very day you must proclaim an assembly; it is to be a holy assembly for you. You must not do any regular work. This is a perpetual statute in all the places where you live throughout your generations.
"'These are the appointed times of the Lord that you must proclaim as holy assemblies to present a gift to the Lord -- burnt offering, grain offering, sacrifice, and drink offerings, each day according to its regulation,
So you must consecrate the fiftieth year, and you must proclaim a release in the land for all its inhabitants. That year will be your jubilee; each one of you must return to his property and each one of you must return to his clan.