Per the Nicene Creed:
"...Maker of heaven and earth..."
Per the Holy Bible:
In the beginning, God created the heavens and the earth. The earth was formless and empty, and darkness covered the deep waters. And the Spirit of God was hovering over the surface of the waters.
Then God said, “Let there be light,” and there was light. And God saw that the light was good. Then he separated the light from the darkness. God called the light “day” and the darkness “night.” And evening passed and morning came, marking the first day.
Then God said, “Let there be a space between the waters, to separate the waters of the heavens from the waters of the earth.” And that is what happened. God made this space to separate the waters of the earth from the waters of the heavens. God called the space “sky.” And evening passed and morning came, marking the second day.
Then God said, “Let the waters beneath the sky flow together into one place, so dry ground may appear.” And that is what happened. God called the dry ground “land” and the waters “seas.” And God saw that it was good. Then God said, “Let the land sprout with vegetation—every sort of seed-bearing plant, and trees that grow seed-bearing fruit. These seeds will then produce the kinds of plants and trees from which they came.” And that is what happened. The land produced vegetation—all sorts of seed-bearing plants, and trees with seed-bearing fruit. Their seeds produced plants and trees of the same kind. And God saw that it was good. And evening passed and morning came, marking the third day.
Then God said, “Let lights appear in the sky to separate the day from the night. Let them be signs to mark the seasons, days, and years. Let these lights in the sky shine down on the earth.” And that is what happened. God made two great lights—the larger one to govern the day, and the smaller one to govern the night. He also made the stars. God set these lights in the sky to light the earth, to govern the day and night, and to separate the light from the darkness. And God saw that it was good. And evening passed and morning came, marking the fourth day.
Then God said, “Let the waters swarm with fish and other life. Let the skies be filled with birds of every kind.” So God created great sea creatures and every living thing that scurries and swarms in the water, and every sort of bird—each producing offspring of the same kind. And God saw that it was good. Then God blessed them, saying, “Be fruitful and multiply. Let the fish fill the seas, and let the birds multiply on the earth.” And evening passed and morning came, marking the fifth day.
Then God said, “Let the earth produce every sort of animal, each producing offspring of the same kind—livestock, small animals that scurry along the ground, and wild animals.” And that is what happened. God made all sorts of wild animals, livestock, and small animals, each able to produce offspring of the same kind. And God saw that it was good.
Then God said, “Let us make human beings in our image, to be like us. They will reign over the fish in the sea, the birds in the sky, the livestock, all the wild animals on the earth,and the small animals that scurry along the ground.” So God created human beings in his own image. In the image of God he created them; male and female he created them.
Then God blessed them and said, “Be fruitful and multiply. Fill the earth and govern it. Reign over the fish in the sea, the birds in the sky, and all the animals that scurry along the ground.”
Then God said, “Look! I have given you every seed-bearing plant throughout the earth and all the fruit trees for your food. And I have given every green plant as food for all the wild animals, the birds in the sky, and the small animals that scurry along the ground—everything that has life.” And that is what happened.
Then God looked over all he had made, and he saw that it was very good! And evening passed and morning came, marking the sixth day.
Genesis 1:1-31 NLT
Then the Lord answered Job from the whirlwind:
“Who is this that questions my wisdom
with such ignorant words?
Brace yourself like a man,
because I have some questions for you,
and you must answer them.
“Where were you when I laid the foundations of the earth?
Tell me, if you know so much.
Who determined its dimensions
and stretched out the surveying line?
What supports its foundations,
and who laid its cornerstone
as the morning stars sang together
and all the angels[a] shouted for joy?
“Who kept the sea inside its boundaries
as it burst from the womb,
and as I clothed it with clouds
and wrapped it in thick darkness?
For I locked it behind barred gates,
limiting its shores.
I said, ‘This far and no farther will you come.
Here your proud waves must stop!’
“Have you ever commanded the morning to appear
and caused the dawn to rise in the east?
Have you made daylight spread to the ends of the earth,
to bring an end to the night’s wickedness?
As the light approaches,
the earth takes shape like clay pressed beneath a seal;
it is robed in brilliant colors.[b]
The light disturbs the wicked
and stops the arm that is raised in violence.
“Have you explored the springs from which the seas come?
Have you explored their depths?
Do you know where the gates of death are located?
Have you seen the gates of utter gloom?
Do you realize the extent of the earth?
Tell me about it if you know!
“Where does light come from,
and where does darkness go?
Can you take each to its home?
Do you know how to get there?
But of course you know all this!
For you were born before it was all created,
and you are so very experienced!
“Have you visited the storehouses of the snow
or seen the storehouses of hail?
(I have reserved them as weapons for the time of trouble,
for the day of battle and war.)
Where is the path to the source of light?
Where is the home of the east wind?
“Who created a channel for the torrents of rain?
Who laid out the path for the lightning?
Who makes the rain fall on barren land,
in a desert where no one lives?
Who sends rain to satisfy the parched ground
and make the tender grass spring up?
“Does the rain have a father?
Who gives birth to the dew?
Who is the mother of the ice?
Who gives birth to the frost from the heavens?
For the water turns to ice as hard as rock,
and the surface of the water freezes.
* * * * * * *
Truth is...believing in nothing but evolution or that Yahweh used evolution as a tool or that God's creation of all things was instantaneous requires an element of faith. There is no way to scientifically or logically or mathematically prove anything particular about the origin of all things. However, it is apparent that everything that exists is dependant on something existing before it, and if we follow all those causes back in time, it must eventually lead to something/someone that didn't need to be created...an uncaused cause. (Whether the chicken or the egg came first is a moot point because they each require the other to exist.)
We believe Yahweh is the uncaused cause, the original designer, and the copyright owner of the universe.