[155] And the expression, "She is in thy hands," means, she is in thy power and subject to thee. And this is also a symbol of something else of this nature, namely, that the qualities of the handmaiden come to the hands of the body; for the encyclical branches of knowledge have need of the bodily organs and faculties; but the qualities of the mistress reach the soul; for the things which belong to prudence and knowledge come under the province of reason;