" Thou hast written concerning the tests that have come upon thee. To the sincere ones, tests are as a gift from God, the Exalted, for a heroic person hasteneth, with the utmost joy and gladness, to the tests of a violent battlefield, but the coward is afraid and trembles and utters moaning and lamentation. Likewise, an expert student prepareth and memorizeth his lessons and exercises with the utmost effort, and in the day of examination he appeareth with infinite joy before the master. Likewise, the pure gold shineth radiantly in the fire of test. Consequently, it is made clear that for holy souls, trials are as the gift of God, the Exalted; but for weak souls they are an unexpected calamity. This test is just as thou hast written: it removeth the rust of egotism from the mirror of the heart until the Sun of Truth may shine therein. For, no veil is greater than egotism and no matter how thin that covering may be, yet it will finally veil man entirely and prevent him from receiving a portion from the eternal bounty."