'Although' in the Bible

These are the ones that came up from Tel Melah, Tel Harsha, Kerub, Addon, and Immer (although they were unable to certify their family connection or their ancestry, as to whether they really were from Israel):

Then this Sheshbazzar went and laid the foundations of the temple of God in Jerusalem. From that time to the present moment it has been in the process of being rebuilt, although it is not yet finished.'

Although we are slaves, our God has not abandoned us in our servitude. He has extended kindness to us in the sight of the kings of Persia, in that he has revived us to restore the temple of our God and to raise up its ruins and to give us a protective wall in Judah and Jerusalem.

Then Ezra rose from before the house of God and went into the chamber of Jehohanan the son of Eliashib. Although he went there, he did not eat bread nor drink water, for he was mourning over the unfaithfulness of the exiles.