and brusquely turned his back [on Moses];
- Mohammad Asad
Then he quickly turned back,
- Muhammad Farooq-i-Azam Malik
then turned his back, striving 'against the truth'.
- Mustafa Khattab
Then turned he away in haste,
- Marmaduke Pickthall
Further he turned his back striving hard (against Allah).
- Abdullah Yusuf Ali