World

62. What does Sacred Scripture teach about the creation of the visible world?
337-344
Through the account of the “six days” of creation Sacred Scripture teaches us the value of the created world and its purpose, namely, to praise God and to serve humanity. Every single thing owes its very existence to God from whom it receives its goodness and perfection, its proper laws and its proper place in the universe.

present

61. In what way are angels present in the life of the Church?
334-336
352
The Church joins with the angels in adoring God, invokes their assistance and commemorates some in her liturgy.

“ Beside each believer stands an angel as a protector and shepherd leading him to life.” (Saint Basil the Great)

messengers

60. Who are the angels?
328-333
350-351
The angels are purely spiritual creatures, incorporeal, invisible, immortal, and personal beings endowed with intelligence and will. They ceaselessly contemplate God face-to-face and they glorify him. They serve him and are his messengers in the accomplishment of his saving mission to all.

everyrthing

Heaven and Earth

59. What did God create?
325-327
Sacred Scripture says, “In the beginning, God created the heavens and the earth” (Genesis 1:1). The Church in her profession of faith proclaims that God is the Creator of everything, visible and invisible, of all spiritual and corporeal beings, that is, of angels and of the visible world and, in a special way, of man.

Evil

58. Why does God permit evil?
311-314
324
Faith gives us the certainty that God would not permit evil if he did not cause a good to come from that very evil. This was realized in a wondrous way by God in the death and resurrection of Christ. In fact, from the greatest of all moral evils (the murder of his Son) he has brought forth the greatest of all goods (the glorification of Christ and our redemption).

Sin

57. If God is omnipotent and provident, why then does evil exist?
309-310
324, 400
To this question, as painful and mysterious as it is, only the whole of Christian faith can constitute a response. God is not in any way - directly or indirectly - the cause of evil. He illuminates the mystery of evil in his Son Jesus Christ who died and rose in order to vanquish that great moral evil, human sin, which is at the root of all other evils.

will and to work

56. How do we collaborate with divine Providence?
307-308
323
While respecting our freedom, God asks us to cooperate with him and gives us the ability to do so through actions, prayers and sufferings, thus awakening in us the desire “to will and to work for his good pleasure” (Philippians 2:13).

providence

55. What is divine providence?
302-306
321
Divine Providence consists in the dispositions with which God leads his creatures toward their ultimate end. God is the sovereign Master of his own plan. To carry it out, however, he also makes use of the cooperation of his creatures. For God grants his creatures the dignity of acting on their own and of being causes for each other.

ordered and good

54. How did God create the universe?
295-301
317-320
God created the universe freely with wisdom and love. The world is not the result of any necessity, nor of blind fate, nor of chance. God created “out of nothing” (ex nihilo) (2 Maccabees 7:28) a world which is ordered and good and which he infinitely transcends. God preserves his creation in being and sustains it, giving it the capacity to act and leading it toward its fulfillment through his Son and the Holy Spirit.

Why

53. Why was the world created?
293-294
319
The world was created for the glory of God who wished to show forth and communicate his goodness, truth and beauty. The ultimate end of creation is that God, in Christ, might be “all in all” (1 Corinthians 15:28) for his glory and for our happiness.

“The glory of God is man fully alive; moreover man’s life is the vision of God.”(Saint Irenaeus)

Creator

52. Who created the world?
290-292
316
The Father, the Son, and the Holy Spirit are the one and indivisible principle of creation even though the work of creating the world is particularly attributed to God the Father.

In the beginning

51. What is the importance of affirming “In the beginning God created the heavens and the earth” (Genesis 1:1)?
279-289
315
The significance is that creation is the foundation of all God’s saving plans. It shows forth the almighty and wise love of God, and it is the first step toward the covenant of the one God with his people. It is the beginning of the history of salvation which culminates in Christ; and it is the first answer to our fundamental questions regarding our very origin and destiny.

Almighty

50. What does it mean to say that God is almighty?
268-278
God reveals himself as “the strong One, the mighty One” (Psalm 24:8), as the One “to whom nothing is impossible” (Luke 1:37). His omnipotence is universal, mysterious and shows itself in the creation of the world out of nothing and humanity out of love; but above all it shows itself in the Incarnation and the Resurrection of his Son, in the gift of filial adoption and in the forgiveness of sins. For this reason, the Church directs her prayers to the “almighty and eternal God” (“Omnipotens sempiterne Deus...”).

Inseparable Trio

49. How do the three divine Persons work?
257-260
267
Inseparable in their one substance, the three divine Persons are also inseparable in their activity. The Trinity has one operation, sole and the same. In this one divine action, however, each Person is present according to the mode which is proper to him in the Trinity.

“O my God, Trinity whom I adore...grant my soul peace; make it your heaven, your beloved dwelling, and the place of your rest. May I never abandon you there, but may I be there, whole and entire, completely vigilant in my faith, entirely adoring, and wholly given over to your creative action.” (Blessed Elizabeth of the Trinity)

One

48. How does the Church express her trinitarian faith?
249-256
266
The Church expresses her trinitarian faith by professing a belief in the oneness of God in whom there are three Persons: Father, Son, and Holy Spirit. The three divine Persons are only one God because each of them equally possesses the fullness of the one and indivisible divine nature. They are really distinct from each other by reason of the relations which place them in correspondence to each other. The Father generates the Son; the Son is generated by the Father; the Holy Spirit proceeds from the Father and the Son.

Holy Spirit

47. Who is the Holy Spirit revealed to us by Jesus Christ?
243-248
The Holy Spirit is the third Person of the Most Blessed Trinity. He is God, one and equal with the Father and the Son. He “proceeds from the Father” (John 15:26) who is the principle without a principle and the origin of all trinitarian life. He proceeds also from the Son (Filioque) by the eternal Gift which the Father makes of him to the Son. Sent by the Father and the Incarnate Son, the Holy Spirit guides the Church “to know all truth” (John 16:13).

Father

46. What did Jesus Christ reveal to us about the mystery of the Father?
240-242 

Jesus Christ revealed to us that God is “Father”, not only insofar as he created the universe and the mankind, but above all because he eternally generated in his bosom the Son who is his Word, “ the radiance of the glory of God and the very stamp of his nature” (Hebrews 1:3).

Source

45. Can the mystery of the Most Holy Trinity be known by the light of human reason alone?
237 

God has left some traces of his trinitarian being in creation and in the Old Testament but his inmost being as the Holy Trinity is a mystery which is inaccessible to reason alone or even to Israel’s faith before the Incarnation of the Son of God and the sending of the Holy Spirit. This mystery was revealed by Jesus Christ and it is the source of all the other mysteries.

Family

44. What is the central mystery of Christian faith and life?
232-237 

The central mystery of Christian faith and life is the mystery of the Most Blessed Trinity. Christians are baptized in the name of the Father and of the Son and of the Holy Spirit.

unity and true dignity of all human beings

43. What does it mean to believe in only one God?
222-227
229

To believe in the one and only God involves coming to know his greatness and majesty. It involves living in thanksgiving and trusting always in him, even in adversity. It involves knowing the unity and true dignity of all human beings, created in his image. It involves making good use of the things which he has created.

Love

42. In what way does God reveal that he is love?
218-221

God revealed himself to Israel as the One who has a stronger love than that of parents for their children or of husbands and wives for their spouses. God in himself “is love” (1 John 4: 8.16), who gives himself completely and gratuitously, who “so loved the world that he gave his only Son so that the world might be saved through him” (John 3:16-17). By sending his Son and the Holy Spirit, God reveals that he himself is an eternal exchange of love.