'Whereas' in the Bible

Then I said, “Alas, Lord God! Surely You have completely deceived and misled this people and Jerusalem, [for the prophets represented You as] saying [to Your people], ‘You will have peace,’ but [in fact] a sword reaches to their throat.”

and said to Jeremiah the prophet, “Please let our petition be presented before you, and pray to the Lord your God for us, that is, for all this remnant [of the people of Judah]; for we were once many, but now [only] a few of us are left, as you see with your own eyes, [so please pray]