'Back' in the Bible

So I went up at night by the ravine [of Kidron] and inspected the wall; then I turned back and entered [the city] by the Valley Gate, and returned.

I said to them, “According to our ability we have redeemed (purchased back) our Jewish brothers who were sold to the [Gentile] nations; now would you even sell your brothers, that they might be sold to us?” Then they were silent and could not find a [single] word to say.

“Yet they were disobedient and rebelled against You,And cast Your law behind their backsAnd killed Your prophets who warned themTo return to You;And they committed great [and contemptible] blasphemies.

Then I gave an order, and they cleaned the rooms; and I put back there the utensils of the house of God with the grain offerings and the frankincense.