Why are you like someone taken by surprise, like a warrior powerless to save? You are among us, LORD, and we bear your name; do not forsake us!
NIV
Why should You be [hesitant and inactive] like a man stunned and confused, like a mighty man who cannot save? Yet You, O Lord, are in the midst of us, and we are called by Your name; do not leave us!
AMP
Why shouldest thou be as a man astonied, as a mighty man that cannot save? yet thou, O LORD, art in the midst of us, and we are called by thy name; leave us not.
KJV
"In the shadow of Heshbon the fugitives stand helpless, for a fire has gone out from Heshbon, a blaze from the midst of Sihon; it burns the foreheads of Moab, the skulls of the noisy boasters."
NIV
In the shadow of Heshbon the fugitives stand powerless (stopped in their tracks, helpless and without strength), for a fire has gone forth from Heshbon, a flame from the midst of Sihon; it has destroyed the corner of Moab and the crowns of the heads of the ones in tumult [the proud Moabites].
AMP
They that fled stood under the shadow of Heshbon because of the force: but a fire shall come forth out of Heshbon, and a flame from the midst of Sihon, and shall devour the corner of Moab, and the crown of the head of the tumultuous ones.
KJV