Two monks and one woman cross a river

Two monks, one old and one young, were on a journey. They come to a river. By the river stands a woman. She asks if they can help her across.

The older monk picks up the woman and carries her to the other side.

The younger monk says nothing but is disturbed. It is forbidden the monks to touch women. They continue with their journey.

Hours pass. The younger monk says, “Carrying that woman was a transgression. How could you do thus?”

The older monk looks at him and says, “I set her down hours ago, why are you still carrying her?”