In the material world, parakiya-rasa, or loving affairs with unmarried girl friends, is a most degraded relationship, but in the spiritual world this type of loving affair is considered the supreme enjoyment. In the material world everything is but a reflection of the spiritual world, and that reflection is perverted. We cannot understand the affairs of the spiritual world on the basis of our experience in the material world. The Lord's pastimes with the gopis are therefore misunderstood by mundane scholars and word-wranglers. The parakiya-rasa of the spiritual world should not be discussed except by one who is very advanced in pure devotional service. The parakiya-rasa in the spiritual world and that in the material world are not comparable. The former is like gold, and the latter is like iron. Because the difference between the two is so great, they cannot actually be compared. However, one can easily distinguish the value of gold by seeing the value of iron. One who has the proper realization can easily distinguish the transcendental activities of the spiritual world from material activities.