Quote from A Course in Miracles Text Chapter 24 - THE GOAL OF SPECIALNESS.

T-24.VII.7. A co-creator with the Father must have a Son. 2 Yet must this Son have been created like Himself. 3 A perfect being, all-encompassing and all-encompassed, nothing to add and nothing taken from; not born of size nor place nor time, nor held to limits or uncertainties of any kind. 4 Here do the means and end unite as one, nor does this one have any end at all. 5 All this is true, and yet it has no meaning to anyone who still retains one unlearned lesson in his memory, one thought with purpose still uncertain, or one wish with a divided aim.