NET
3 Even when an army is deployed against me, I do not fear. Even when war is imminent, I remain confident.
Darby
3 If a host encamp against me, my heart shall not fear; if war rise against me, in this will I be confident.
KJV
3 Though an host should encamp against me, my heart shall not fear: though war should rise against me, in this [will] I [be] confident.