Dear, if you change, I'll never choose again

Dear, if you change, I'll never choose again;
Sweet, if you shrink, I'll never think of love;
Fair, if you fail, I'll judge all beauty vain;
Wise, if too weak, more wits I'll never prove.
Dear, sweet, fair, wise! change, shrink, nor be not weak;
And, on my faith, my faith shall never break.

Earth with her flowers shall sooner heaven adorn;
Heaven her bright stars through earth's dim globe shall move;
Fire heat shall lose, and frosts of flames be born;
Air, made to shine, as black as hell shall prove:
Earth, heaven, fire, air, the world transformed shall view,
Ere I prove false to faith or strange to you.