Actually, Brahman is the all powerful one. And he transcends all matter, energy, time, space, being, and everything beyond in this Universe.
Even if you prayed for 50 years straight to Allah, you couldn't reverse the rotation of the earth or reduce Mt. Everest to sandy beach.
Joking aside, have you ever heard of the casimir effect or zero point energy?
No?
http://physicsworld.com/cws/article/print/9747
Enjoy your reading. It even has the names o researchers that have don't the experiments and measure the force.
vacuum fluctuations, particle and antiparticle generation, baryogenesis
Do you believe in gravity, or electromagnetic forces? The "self-concocted" theories would not work if the were not based on observable fact. Unless you wish to believe that god, through his divine will, actively helps to keep us on the ground attracted towards the centre of our earth, the centre of our solar system, the centre of our galaxy, etc... then you have to provide proof for that. Do you understand why we still say the theory of gravity, and not the law of gravity? Basic understandings of what qualifies as a credible/respectable theory in science is needed before you can label anything as self-concocted in an attempt to discredit it.
Besides, the clothes you wear and the computer you're using was all based on self-concocted theories. You rely on them to get through each and every day.
If you want the proof, the mathematics has been done and the practical application are seen every day in micromachined devices, satellites, even the computer you're using.
Whether you're quoting the Rig Veda or the Qu'ran, claiming god did it is not an explanation at all as it lacks proof in every department.
Al the best wishes,
Faysal