s as z. Required by the nature of things or by circumstances; necessary; so needful that it cannot be dispensed with. Repentance and faith are requisite to salvation. Air is requisite to support life. Heat is requisite to vegetation.

That which is necessary; something indispensable. Contentment is a requisite to a happy life. God on his part has declared the requisites on ours; what we must do to obtain blessings, is the great business of us all to know.