'Evil' in the Bible

We give news to the king that the Jews who came from you have come to us at Jerusalem; they are building up again that uncontrolled and evil town; the walls are complete and they are joining up the bases.

And the children of Israel, who had come back, and all those who were joined to them, after separating themselves from the evil ways of the people of the land to become the servants of the Lord, the God of Israel, took food together,

For they have taken their daughters for themselves and for their sons, so that the holy seed has been mixed with the peoples of the lands; and in fact the captains and rulers have been the first to do this evil.

Which you gave to your servants the prophets, saying, The land into which you are going, to take it for a heritage, is an unclean land, because of the evil lives of the peoples of the land and their disgusting ways, which have made the land unclean from end to end.

And Shecaniah, the son of Jehiel, one of the sons of Elam, answering, said to Ezra, We have done evil against our God, and have taken as our wives strange women of the peoples of the land: but still there is hope for Israel in this question.