Science: Time had beginning, was created

The Big Bang was responsible for bringing all matter, space, energy and time into existence about 14 billion years ago. Time, according to modern physics, is just another of the dimensions that was brought into existence at the moment the universe was created.

Space Time Theorem of General Relativity
The space time theorem of general relativity, formulated by Stephen Hawking and Roger Penrose in 1970, states categorically that the universe's cause (or Causer) must have brought it into existence from outside the universe's matter, energy, and the unfolding dimensions of space and time.

In an interview Hawking stated directly "time has a beginning".1

1. John Boslough, "Inside the mind of a Genius", (Reader's Digest February 1984), page 120

 
Note: of all the religions in the world, only Christianity includes this concept: that time was created and that God is outside of time. (see Bible verses stating this)