'Happened' in the Bible

Now after these things had happened, during the reign of King Artaxerxes of Persia, Ezra came up from Babylon. Ezra was the son of Seraiah, who was the son of Azariah, who was the son of Hilkiah,

"Everything that has happened to us has come about because of our wicked actions and our great guilt. Even so, our God, you have exercised restraint toward our iniquities and have given us a remnant such as this.