"At the same time the young should be taught to recognize the lesson of nature, “He hath made everything beautiful in its time.” Ecclesiastes 3:11 , R.V. In dress, as in all things else, it is our privilege to honor our Creator. He desires our clothing to be not only neat and healthful, but appropriate and becoming. Ed 248.4"
"He hath made every thing beautiful in his time: also he hath set the world in their heart, so that no man can find out the work that God maketh from the beginning to the end."
Ellen White directly references Ecclesiastes 3:11 in this passage.