The wisdom of all these tribulations that poured successively upon thee was this, that thou shouldst be prepared and made ready for this Cause, that thou mightest expect the attainment to the greatest guidance, for all these trials were but a preparation for thine entrance into the Most Exalted Paradise and the beginning of obtaining this most great benefit.
Unless the season of winter appear, thunder roll, lightning flash, snow and rain fall, hail and frost descend and the intensity of cold execute its command, the season of the soul-refreshing spring would not come, the fragrant breeze would not waft, the moderation of temperature would not be realized, the roses and hyacinths would not grow, the surface of the earth would not become a delectable paradise, the trees would not bloom, neither would they bring forth fruits and leaves. That fierce inclemency of cold, snow, frost and tempest was the beginning of the manifestation of these roses, hyacinths, buds, blossoms and fruits.
Therefore, be not distressed on account of those adversities which fell upon thee; nay, rather, arise and render thanks that the ultimate goal is the attainment to this eminent bounty and the enjoyment of this highest gift of the Almighty God. Consequently gird up the loins of thine endeavor, that thereby some results might be produced, some fruits gathered, the lamp of everlasting life ignited and the gifts of the Lord of the Kingdom be manifest, so that thou mayest accomplish again, with great yearning and exaltation, the worship of the Lord of Hosts.
–‘Abdu’l-Baha, from Tablets of ‘Abdu’l-Baha, Volume 3