I will liken thee to a little garden in the midst of which there enter torrents swift and strong, which it cannot bear, but is overwhelmed. Be repentant then, Reuben my son, for thou hast sinned, and add not; that wherein thou hast sinned it may be forgiven thee; for it is reckoned to thee as if thou wentest in to have to do with the wife of thy father at the time that thou didst confound my bed upon which thou wentest up.
The Garden Overwhelmed by Torrents — Jacob's Word to Reuben
Targum Pseudo-Jonathan on Genesis 49:4