Remember the sabbath day, and keep it holy. Six days you shall labor and do all your work. But the seventh day is a sabbath to the Lord your God; you shall not do any work—you, your son or your daughter, your male or female slave, your livestock, or the alien resident in your towns. For in six days the Lord made heaven and earth, the sea, and all that is in them, but rested the seventh day; therefore the Lord blessed the sabbath day and consecrated it. Exodus 20:8–11
Holy Days of Obligation are special days marked out during the calendar year that are solemnities, a type of high feast day in the Catholic Church.
They are celebrations of The Mass that allow Christians to more deeply reflect upon a specific element of our Catholic Faith. They may hone in on a particular mystery or celebrate with great jubilation a saint of great importance.More than an obligation, a Holy Day is an opportunity to stop what we're doing and give that holy pause over to contemplation of God's love for us. It's a celebration of Christ's great sacrifice to forgive our sins and seek communion with us. Since our world so often forgets or secularizes religious days, a day of obligation reminds us that we ought to give God what is due to him, especially our worship.
On these days, Catholics are required to attend Holy Mass and avoid (as much as possible) servile (or unnecessary) work. They are days we are called to rejoice with The Church and feast as an act of thanksgiving to God. The obligation reminds us of the importance of giving the whole day to God.In addition to every Sunday (or Saturday Anticipated Mass), the Holy Days of Obligation in The United Sates are:
Holy Days of Obligation are part of the Sunday Duty, namely to attend Mass every week to observe the day set aside for rest and worship of God. For Christians, this is Sunday, the day of resurrection.
There are five total obligations we have as Catholics. These are called the Precepts of The Church: