Book of Jasher 39:60
And the powerful man rose up from the ground with wrath-excited might, and Judah came to him before he had gained his footing, and struck him upon the head with the sword, and his head was split and he died.
And the powerful man rose up from the ground with wrath-excited might, and Judah came to him before he had gained his footing, and struck him upon the head with the sword, and his head was split and he died.