Rashi on the Prophets and Writings

Those who trust in the Lord will not falter, like Mount Zion, which will not falter, for just as Jerusalem is surrounded by mountains, so is the Holy One, blessed be He, around His people.

For the rod of wickedness will not rest on the lot of the righteous For the Holy One, blessed be He, will not allow the rule of the wicked to rest on the righteous because the righteous are careful not to stretch out their hand in wrongdoing.

and those who turn their crooked ways on the people to find wicked accusationsmay the Lord lead them away with the workers of iniquity.