BE exceedingly quick in turning aside from the slightest thing leading
to impurity, for it is an evil which approaches stealthily, and in
which the very smallest beginnings are apt to grow rapidly. It is
always easier to fly from such evils than to cure them.
Human bodies are like glasses, which cannot come into collision without
risk of breaking; or to fruits, which, however fresh and ripe, are
damaged by pressure. Never permit any one to take any manner of foolish
liberty with you, since, although there may be no evil intention, the
perfectness of purity is injured thereby.
Purity has its source in the heart, but it is in the body that its
material results take shape, and therefore it may be forfeited both by
the exterior senses and by the thoughts and desires of the heart. All
lack of modesty in seeing, hearing, speaking, smelling, or touching, is
impurity, especially when the heart takes pleasure therein. S. Paul
says without any hesitation that impurity and uncleanness, or foolish
and unseemly talking, are not to be “so much as named”  among
Christians. The bee not only shuns all carrion, but abhors and flies
far from the faintest smell proceeding therefrom. The Bride of the
Canticles is represented with “hands dropping with myrrh.”  a
preservative against all corruption; her “lips are like a thread of
scarlet,” the type of modest words;  her eyes are “dove’s eyes,”
 clear and soft; her “nose is as the tower of Lebanon which looketh
towards Damascus”  an incorruptible wood; her ears are hung with
earrings of pure gold;  and even so the devout soul should be pure,
honest and transparent in hand, lip, eye, ear, and the whole body.
Remember that there are things which blemish perfect purity, without
being in themselves downright acts of impurity. Anything which tends to
lessen its intense sensitiveness, or to cast the slightest shadow over
it, is of this nature; and all evil thoughts or foolish acts of levity
or heedlessness are as steps towards the most direct breaches of the
law of chastity. Avoid the society of persons who are wanting in
purity, especially if they are bold, as indeed impure people always
are. If a foul animal licks the sweet almond tree its fruit becomes
bitter; and so a corrupt pestilential man can scarcely hold
communication with others, whether men or women, without damaging their
perfect purity–their very glance is venomous, and their breath
blighting like the basilisk. On the other hand, seek out good and pure
men, read and ponder holy things; for the Word of God is pure, and it
will make those pure who study it: wherefore David likens it to gold
and precious stones.  Always abide close to Jesus Christ Crucified,
both spiritually in meditation and actually in Holy Communion; for as
all those who sleep upon the plant called Agnus castus become pure and
chaste, so, if you rest your heart upon Our Dear Lord, the Very Lamb,
Pure and Immaculate, you will find that soon both heart and soul will
be purified of all spot or stain.
 Eph. v. 4.
 Cant. v. 5.
 iv. 3.
 i. 15.
 vii. 4.
 There is no mention of earrings in the Canticles, but S. Francis
probably was writing from memory, and had in mind “Thy cheeks are
comely with rows of jewels, thy neck with chains of gold.” (i. 10.)
 Ps. cxix. 127.