But this apostleship needs preparation and training. The early teaching requires to be seasoned and hardened to withstand the influences which tend to dissolve faith and piety; by this seasoning faith must be enlightened, and piety become serene and grave, "sedate," as St. Francis of Sales would say with beautiful commentary. In the last years of school or school-room life the mind has to be gradually inured to the harder life, to the duty of defending as well as adorning the faith, and to gain at least some idea of the enemies against which defence must be made. It is something even to know what is in the air and what may be expected that the first surprise may not disturb the balance of the mind. To know that in the Church there have been sorrows and scandals, without the promises of Christ having failed, and even that it had to be so, fulfilling His word, "it must needs be that scandals come" (St. Matthew XVIII. 7), that they are therefore rather a confirmation than a stumbling-block to our faith, this is a necessary safeguard. To have some unpretentious knowledge of what is said and thought concerning Holy Scripture, to know at least something about Modernism and other phases of current opinion is necessary, without making a study of their subtilties, for the most insecure attitude of mind for girls is to _think they know_, in these difficult questions, and the best safeguard both of their faith and good sense is intellectual modesty. Without making acquaintance in detail with the phenomena of spiritualism and kindred arts or sciences, it is needful to know in a plain and general way why they are forbidden by the Church, and also to know how those who have lost their balance and peace of mind in these pursuits would willingly draw back, but find it next to impossible to free themselves from the servitude in which they are entangled. It is hard for some minds to resist the restless temptation to feel, to see, to test and handle all that life can offer of strange and mysterious experiences, and next to the curb of duty comes the safeguard of greatly valuing freedom of mind.