KJV - But if thou wilt go, do it; be strong for the battle: God shall make thee fall before the enemy: for God hath power to help, and to cast down.
ASV - But if thou wilt go, do `valiantly', be strong for the battle: God will cast thee down before the enemy; for God hath power to help, and to cast down.
BBE - But go yourself, and be strong in war; God will not let you go down before those who are fighting against you; for God has power to give help or to send you down before your attackers.
WEB - But if you will go, do [valiantly], be strong for the battle: God will cast you down before the enemy; for God has power to help, and to cast down.
YLT - but if thou art going -- do `it', be strong for battle, God doth cause thee to stumble before an enemy, for there is power in God to help, and to cause to stumble.'