Book of Jasher 81:44
And all Israel sang in concert, saying, I will sing to the Lord for He is greatly exalted, the horse and his rider has he cast into the sea; behold it is written in the book of the law of God.
And all Israel sang in concert, saying, I will sing to the Lord for He is greatly exalted, the horse and his rider has he cast into the sea; behold it is written in the book of the law of God.