The life of a monk ought at all times to be Lenten in its character; but since few have the strength for that, we therefore urge that in these days of Lent the brethren should lead lives of great purity, and should also in this sacred season expiate the negligences of other times. This will be worthily done if we refrain from all sin and apply ourselves to prayer with tears, to reading, to compunction of heart and to abstinence. In these days, therefore, let us add something to the wonted measure of our service, such as private prayers and abstinence in food and drink. Let each one, over and above the measure prescribed for him, offer to God something of his own free will in the joy of the Holy Spirit. That is to say, let him stint himself of food, drink, sleep, talk and jesting, and look forward with the joy of spiritual longing to the holy feast of Easter. Let each one, however, tell his abbot what he is offering, and let it be done with his consent and blessing; because what is done without the permission of the spiritual father shall be reckoned as presumption and vainglory and not as merit. Everything, therefore, is to be done with the approval of the abbot.