Complex sentence: After six days, the young man comes to Jesus in the evening, clothed in nothing but a linen garment, and spends the night, during which time Jesus teaches him the mystery of the Kingdom of God.
Split into simpler sentences: After six days, the young man comes to Jesus in the evening, clothed in nothing but a linen garment and spends the night. During which, Jesus teaches him the mystery of the Kingdom of God.