1966 The New Law is the grace of the Holy Spirit given to the faithful
through faith in Christ. It works through charity; it uses the Sermon on
the Mount to teach us what must be done and makes use of the sacraments to
give us the grace to do it:
If anyone should meditate with devotion and perspicacity on the sermon our
Lord gave on the mount, as we read in the Gospel of Saint Matthew, he will
doubtless find there . . . the perfect way of the Christian life.... This
sermon contains ... all the precepts needed to shape one's life.[20]
1967 The Law of the Gospel "fulfills," refines, surpasses, and leads the
Old Law to its perfection.[21] In the Beatitudes, the New Law fulfills the
divine promises by elevating and orienting them toward the "kingdom of
heaven." It is addressed to those open to accepting this new hope with
faith - the poor, the humble, the afflicted, the pure of heart, those
persecuted on account of Christ and so marks out the surprising ways of
the Kingdom.
1968 The Law of the Gospel fulfills the commandments of the Law. The
Lord's Sermon on the Mount, far from abolishing or devaluing the moral
prescriptions of the Old Law, releases their hidden potential and has new
demands arise from them: it reveals their entire divine and human truth.
It does not add new external precepts, but proceeds to reform the heart,
the root of human acts, where man chooses between the pure and the
impure,[22] where faith, hope, and charity are formed and with them the
other virtues. The Gospel thus brings the Law to its fullness through
imitation of the perfection of the heavenly Father, through forgiveness of
enemies and prayer for persecutors, in emulation of the divine
generosity.[23]
1969 The New Law practices the acts of religion: almsgiving, prayer and
fasting, directing them to the "Father who sees in secret," in contrast
with the desire to "be seen by men."[24] Its prayer is the Our Father.[25]
1970 The Law of the Gospel requires us to make the decisive choice between
"the two ways" and to put into practice the words of the Lord.[26] It is
summed up in the Golden Rule, "Whatever you wish that men would do to you,
do so to them; this is the law and the prophets."[27]
The entire Law of the Gospel is contained in the "new commandment" of
Jesus, to love one another as he has loved us.[28]
1971 To the Lord's Sermon on the Mount it is fitting to add the moral
catechesis of the apostolic teachings, such as Romans 12-15, 1 Corinthians
12-13, Colossians 3-4, Ephesians 4-5, etc. This doctrine hands on the
Lord's teaching with the authority of the apostles, particularly in the
presentation of the virtues that flow from faith in Christ and are
animated by charity, the principal gift of the Holy Spirit. "Let charity
be genuine.... Love one another with brotherly affection.... Rejoice in
your hope, be patient in tribulation, be constant in prayer. Contribute to
the needs of the saints, practice hospitality."[29] This catechesis also
teaches us to deal with cases of conscience in the light of our
relationship to Christ and to the Church.[30]
1972 The New Law is called a law of love because it makes us act out of
the love infused by the Holy Spirit, rather than from fear; a law of
grace, because it confers the strength of grace to act, by means of faith
and the sacraments; a law of freedom, because it sets us free from the
ritual and juridical observances of the Old Law, inclines us to act
spontaneously by the prompting of charity and, finally, lets us pass from
the condition of a servant who "does not know what his master is doing" to
that of a friend of Christ - "For all that I have heard from my Father I
have made known to you" - or even to the status of son and heir.[31]
1973 Besides its precepts, the New Law also includes the evangelical
counsels. The traditional distinction between God's commandments and the
evangelical counsels is drawn in relation to charity, the perfection of
Christian life. The precepts are intended to remove whatever is
incompatible with charity. The aim of the counsels is to remove whatever
might hinder the development of charity, even if it is not contrary to
it.[32]
1974 The evangelical counsels manifest the living fullness of charity,
which is never satisfied with not giving more. They attest its vitality
and call forth our spiritual readiness. The perfection of the New Law
consists essentially in the precepts of love of God and neighbor. The
counsels point out the more direct ways, the readier means, and are to be
practiced in keeping with the vocation of each:
[God] does not want each person to keep all the counsels, but only those
appropriate to the diversity of persons, times, opportunities, and
strengths, as charity requires; for it is charity, as queen of all
virtues, all commandments, all counsels, and, in short, of all laws and
all Christian actions that gives to all of them their rank, order, time,
and value.[33]
IN BRIEF
1975 According to Scripture the Law is a fatherly instruction by God which
prescribes for man the ways that lead to the promised beatitude, and
proscribes the ways of evil.
1976 "Law is an ordinance of reason for the common good, promulgated by
the one who is in charge of the community" (St. Thomas Aquinas, STh I-II,
90, 4).
1977 Christ is the end of the law (cf. Rom 10:4); only he teaches and
bestows the justice of God.
1978 The natural law is a participation in God's wisdom and goodness by
man formed in the image of his Creator. It expresses the dignity of the
human person and forms the basis of his fundamental rights and duties.
1979 The natural law is immutable, permanent throughout history. The rules
that express it remain substantially valid. It is a necessary foundation
for the erection of moral rules and civil law.
1980 The Old Law is the first stage of revealed law. Its moral
prescriptions are summed up in the Ten Commandments.
1981 The Law of Moses contains many truths naturally accessible to reason.
God has revealed them because men did not read them in their hearts.
1982 The Old Law is a preparation for the Gospel.
1983 The New Law is the grace of the Holy Spirit received by faith in
Christ, operating through charity. It finds expression above all in the
Lord's Sermon on the Mount and uses the sacraments to communicate grace to
us.
1984 The Law of the Gospel fulfills and surpasses the Old Law and brings
it to perfection: its promises, through the Beatitudes of the Kingdom of
heaven; its commandments, by reforming the heart, the root of human acts.
1985 The New Law is a law of love, a law of grace, a law of freedom.
1986 Besides its precepts the New Law includes the evangelical counsels.
"The Church's holiness is fostered in a special way by the manifold
counsels which the Lord proposes to his disciples in the Gospel" (LG 42 #
2).