Isaiah 26:4-6

Amplified Bible

⁴ 
“Trust [confidently] in the Lord forever [He is your fortress, your shield, your banner],
For the Lord God is an everlasting Rock [the Rock of Ages].
⁵ 
“For He has thrown down the [arrogant] ones who dwell on high, the lofty and inaccessible city;
He lays it low, He lays it low to the ground, He hurls it to the dust.
⁶ 
“The foot will trample it,
Even the feet of the suffering, and the steps of the helpless.”