It is now commonly thought that things which cannot be observed and tested are either unscientific or non-existent. Yet there are areas in our own universe which are neither observable nor testable. A black hole is an area in space where it is believed that matter is so concentrated that the gravitational pull prevents even electromagnetic waves, such as light, from escaping. Anything which comes closer than the event horizon is sucked into the black hole and can not escape. Here is an area in our own universe about which we can only speculate.
Experimentation is absolutely impossible.
Yet science acknowledges that the point of singularity does exist. These illustrations show that just because you cannot see, touch, or feel something does not mean that it does not exist. The great miracles described in the Bible demonstrate control over creation by the One who has created the known universe. The accounts of Jesus walking on water, appearing in locked rooms, healing the sick, changing water into wine, bringing food into existence from nothing, coming back from death, and ascending into heaven are easily explained by the assumption that He was God. The Bible is not unscientific because it can not be tested in a laboratory any more than a black hole is unscientific because we cannot go inside one.