From the BCP....
The first Christians observed with great devotion the days of our Lord's passion and resurrection, and it became the custom of the Church to prepare for them by a season of penitence and fasting. This season of Lent provided a time in which converts to the faith were prepared for Holy Baptism. It was also a time when those who, because of notorious sins, had been separated from the body of the faithful were reconciled by penitence, forgiveness, and restored to the fellowship of the Church. Thereby, the whole congregation was put in mind of the message of pardon and absolution set forth in the Gospel of our Savior, and of the need which all Christians continually have to renew their repentance and faith.
I invite you, therefore, in the name of the Church, to the observance of a holy Lent, by
self-denial; and by
reading and mediating on God's holy Word.