You have to travel through it, the unchangingness, day after day.    From Wordnik.com.  [The Satanic Verses]

In the last moments of his dying coma he was locked in a statis field which keeps him in a state of perpetual unchangingness.    From Wordnik.com.  [The Hitchhiker's Guide to the Galaxy]

From that unchangingness, change had to emerge, and from that self-cloistered Life its derivative, this which breathes and stirs, the respiration of the still life of the divine.    From Wordnik.com.  [The Six Enneads.] Reference

So it was that Hind and not Abu Simbel came to be thought of by Jahilians as the embodiment of the city, its living avatar, because they found in her physical unchangingness and in the unflinching resolve of her proclamations a description of themselves far more palatable than the picture they saw in the mirror of Simbel's crumbling face.    From Wordnik.com.  [The Satanic Verses]

Though created, the "heaven of heavens" participates in God's eternal nature by its unchangingness.    From Wordnik.com.  [An und für sich] Reference

If you desire to be firm, you must draw your firmness from the unchangingness of that divine nature which you grasp.    From Wordnik.com.  [Expositions of Holy Scripture Isaiah and Jeremiah] Reference

It took rapid and yet critical note of him, with a look that Faith knew through its unchangingness, scanned, judged, and passed sentence.    From Wordnik.com.  [Say and Seal, Volume II] Reference

There was a feeling of unchangingness about the wonderfully holding summer weather, and the general lazy routine, that was as delightful as it was illusive.    From Wordnik.com.  [The Wishing-Ring Man] Reference

She was the noblest creature that they knew; her beauty, her great unswerving love, her truth, were things bearing to their child eyes the unchangingness of God's stars in heaven.    From Wordnik.com.  [A Lady of Quality] Reference