Jesus and his disciples went as far as Capernaum, and as soon as the sabbath came he went to the synagogue and began to teach. And his teaching made a deep impression on them because, unlike the scribes, he taught them with authority.
In their synagogue just then there was a man possessed by an unclean spirit and it shouted, ‘What do you want with us, Jesus of Nazareth? Have you come to destroy us? I know who you are: the Holy One of God.’ But Jesus said sharply, ‘Be quiet! Come out of him!’ And the unclean spirit threw the man into convulsions and with a loud cry went out of him. The people were so astonished that they started asking each other what it all meant. ‘Here is a teaching that is new’ they said ‘and with authority behind it: he gives orders even to unclean spirits and they obey him.’ And his reputation rapidly spread everywhere, through all the surrounding Galilean countryside.
Source: Jerusalem Bible
Catechism of the Catholic Church
Various forms of sacramentals
1671 Among sacramentals blessings (of persons, meals, objects, and places) come first. Every blessing praises God and prays for his gifts. In Christ, Christians are blessed by God the Father “with every spiritual blessing.” This is why the Church imparts blessings by invoking the name of Jesus, usually while making the holy sign of the cross of Christ.
1672 Certain blessings have a lasting importance because they consecrate persons to God, or reserve objects and places for liturgical use. Among those blessings which are intended for persons – not to be confused with sacramental ordination – are the blessing of the abbot or abbess of a monastery, the consecration of virgins and widows, the rite of religious profession and the blessing of certain ministries of the Church (readers, acolytes, catechists, etc.). The dedication or blessing of a church or an altar, the blessing of holy oils, vessels, and vestments, bells, etc., can be mentioned as examples of blessings that concern objects.
1673 When the Church asks publicly and authoritatively in the name of Jesus Christ that a person or object be protected against the power of the Evil One and withdrawn from his dominion, it is called exorcism. Jesus performed exorcisms and from him the Church has received the power and office of exorcizing. In a simple form, exorcism is performed at the celebration of Baptism. The solemn exorcism, called “a major exorcism,” can be performed only by a priest and with the permission of the bishop. The priest must proceed with prudence, strictly observing the rules established by the Church. Exorcism is directed at the expulsion of demons or to the liberation from demonic possession through the spiritual authority which Jesus entrusted to his Church. Illness, especially psychological illness, is a very different matter; treating this is the concern of medical science. Therefore, before an exorcism is performed, it is important to ascertain that one is dealing with the presence of the Evil One, and not an illness.
The Sabbath Day
2168 The third commandment of the Decalogue recalls the holiness of the sabbath: “The seventh day is a sabbath of solemn rest, holy to the LORD.”
2169 In speaking of the sabbath Scripture recalls creation: “For in six days the LORD made heaven and earth, the sea, and all that is in them, and rested the seventh day; therefore the Lord blessed the sabbath day and hallowed it.”
2170 Scripture also reveals in the Lord’s day a memorial of Israel’s liberation from bondage in Egypt: “You shall remember that you were a servant in the land of Egypt, and the LORD your God brought you out thence with mighty hand and outstretched arm; therefore the LORD your God commanded you to keep the sabbath day.”
2171 God entrusted the sabbath to Israel to keep as a sign of the irrevocable covenant.95 The sabbath is for the Lord, holy and set apart for the praise of God, his work of creation, and his saving actions on behalf of Israel.
2172 God’s action is the model for human action. If God “rested and was refreshed” on the seventh day, man too ought to “rest” and should let others, especially the poor, “be refreshed.” The sabbath brings everyday work to a halt and provides a respite. It is a day of protest against the servitude of work and the worship of money.
2173 The Gospel reports many incidents when Jesus was accused of violating the sabbath law. But Jesus never fails to respect the holiness of this day.98 He gives this law its authentic and authoritative interpretation: “The sabbath was made for man, not man for the sabbath.” With compassion, Christ declares the sabbath for doing good rather than harm, for saving life rather than killing. The sabbath is the day of the Lord of mercies and a day to honor God. “The Son of Man is lord even of the sabbath.”
LORD, avenging God, avenging God, shine forth!
Rise up, judge of the earth; give the proud what they deserve.
How long, LORD, shall the wicked, how long shall the wicked glory?
How long will they mouth haughty speeches, go on boasting, all these evildoers?
They crush your people, LORD, torment your very own.
They kill the widow and alien; the fatherless they murder.
They say, “The LORD does not see; the God of Jacob takes no notice.”
Understand, you stupid people! You fools, when will you be wise?
Does the one who shaped the ear not hear? The one who formed the eye not see?
Does the one who guides nations not rebuke? The one who teaches humans not have knowledge?
The LORD does know human plans; they are only puffs of air.
Happy those whom you guide, LORD, whom you teach by your instruction.
You give them rest from evil days, while a pit is being dug for the wicked.
You, LORD, will not forsake your people, nor abandon your very own.
Judgment shall again be just, and all the upright of heart will follow it.
Who will rise up for me against the wicked? Who will stand up for me against evildoers?
If the LORD were not my help, I would long have been silent in the grave.
When I say, “My foot is slipping,” your love, LORD, holds me up.
When cares increase within me, your comfort gives me joy.
Can unjust judges be your allies, those who create burdens in the name of law,
Those who conspire against the just and condemn the innocent to death?
No, the LORD is my secure height, my God, the rock where I find refuge,
Who will turn back their evil upon them and destroy them for their wickedness. Surely the LORD our God will destroy them!
Source: The New American Bible