Joseph Deharbe, A Complete Catechism of the Catholic Religion (1912)
“ Respect the Commandment of fasting and abstinence as a Commandment which God Himself has given you through His Church, and consider it an honor to observe it strictly. THE THIRD, FOURTH, AND FIFTH COMMANDMENTS OF THE CHURCH. 1. What are we commanded by the Third and Fourth Commandments of the Church? By the Third and Fourth Commandments we are commanded, 1. To confess our sins faithfully at least once a year; and 2. To receive the Holy Communion worthily at Easter or during the Easter-time; that is, from the first Sunday in Lent till Trinity Sunday, inclusive. ”
