Num NumbersMga Bilang, chapterkabanata Book of NumbersAng Aklat ng Mga Bilang, chapterkabanata 33

And they set out from before HaChirot, and passed through the midst of the yam into the midbar, and went derech shloshet yamim (a three daysʼ journey) in the midbar of Etam, and encamped in Marah.