The idea of rest and motion are valid concepts only when used in relation to something else. (religion-online.org)
Although the best transcendental thinkers sought to ground conceptual validity, many disciples anxious to make «theological progress» overlooked the need of preserving valid concepts. (faith.org.uk)
Any proposed deity is subject to the same conditions of what you term «Pre-existence» However, there is no reason to believe that «pre-existence» or «non-existence of time» are even valid concepts. (religion.blogs.cnn.com)