:(63) Jesus said, "There was a rich man who had much money. He said, 'I shall put my money to use so that I may sow, reap, plant, and fill my storehouse with produce, with the result that I shall lack nothing.' Such were his intentions, but that same night he died. Let him who has ears hear."

His desires were spent upon himself. The church; those who are called out are called the bride of Christ. Her desire is to be for her husband:

:[[Ge 3:16]] ¶ Unto the woman he said, I will greatly multiply thy sorrow and thy conception; in sorrow thou shalt bring forth children; and thy desire [shall be] to thy husband, and he shall rule over thee.

The purpose of Thomas's riddle is to teach the method of riddling. Here though the hebrew words for desire are different, that is the one used in Genesis is not the one that means money, the method being displayed is another kind of riddle in scripture. Exegesis of sensus plenior is not just a practice of decryption. Riddles play with ideas. One symbol leads you into an idea which can be expressed with other symbols.