WE BELIEVE IN GOD THE FATHER, CREATOR OF HEAVEN AND EARTH, AND IN OUR SAVIOUR JESUS CHRIST,AND IN THE HOLY SPIRIT,THE LORD, THE GIVER OF LIFE

Maker of heaven and earth, of all that is seen and unseen.
(Symbol of Faith)

Lord of heaven and earth and of all creation visible and invisible.
(Anaphora of the Liturgy of Saint Basil the Great)

A. The Creator and His Creation

99. Our  faith  in  the  Creator  gives  us  the  opportunity  to  grasp  the  sense  and essence of the created world. Biblical Revelation unveils for us the presence of God within the reality of the world: we come to know the Creator, and the world—his creation.
100. The word creation points to the connection between the world and the Person  of  the  Creator;  for  the  world  is  “the  work  of  his  hands.”  This  is  why  it  is  impossible  to  know  creation  separately  from  the  Creator.  God’s Revelation brings to our attention not so much the laws of nature as the actions of the Creator’s Divine Economy. In the light of faith, the true beauty of creation is revealed to us as a reflection of the beauty and magnificence  of  its  Creator:  “Lord,  how  manifold  are  your  works!  In  wisdom you have made them all” (Ps 103[104]:24).

1. The Father Creates through the Son in the Holy Spirit

101.  In  loving  humankind,  God  moved  forth  from  the  unapproachable  light of his inner divine life and revealed himself in the world created by him: “Today the Sun that never sets has risen and the world is filled with splendour by the light of the Lord.”(Trebnyk, Rite of the Great Blessing of Water for the Feast of Theophany, Second Prayer). The foundation of the world is “the grace of our Lord Jesus Christ, the love of God our Father, and the fellowship of the Holy Spirit”(Liturgicon, The Divine Liturgy of our Holy Father John Chrysostom, Anaphora.) (see 2 Cor 13:13). On the participation of the three Persons of the Most Holy Trinity in the creation of the world, Saint Basil teaches: “When you consider creation, I advise you to first think of him who is the first cause of everything that exists: namely,  the  Father,  and  then  of  the  Son,  who  is  creator,  and  then  of  the Holy Spirit, the perfecter.”(Basil the Great, On the Holy Spirit, 16, 38) Created in love, this world becomes a temple, the place and environment of God’s relationship with human-ity. The presence of God in the world, as if in a temple, is a prefigurement of the entry of the Son of God into human flesh, the incarnation (see Heb 10:5).
102. The Incarnation of the Son of God reveals the purpose of the created world. At the appointed moment of history, the Son of God descends into creation in order to raise creation to God. This is accomplished by the action of the Holy Spirit. In the six days of creation, the Holy Spirit prepares  an  environment  for  humanity  (see  Gn  1).  In  the  Old  Testament, God prepares humanity for the encounter with the incarnate Son of God, so that through Jesus Christ all creation might be brought to the Father, and “that God may be all in all” (1 Cor 15:28).

From Christ Our Pascha, 

the Catechism of the Ukrainian Catholic Church