Gen 1:1 In the beginning God created the heaven and the earth.
God is very clear in telling us the following:
a) who caused the creation - God Himself
b) creation of time - beginning of creation (some believe that time always existed)
c) creation of space - heaven
d) creation of matter - earth
God refutes the big bang theory right from the very first verse of the bible. It is not some unknown ancient energy that caused the origin of the universe. It is God Himself who created everything from nothing.
