'Didst' in the Bible

And hast given them this land, which thou didst swear to their fathers to give them, a land flowing with milk and honey;

And they asked Baruch, saying, Tell us now, How didst thou write all these words at his mouth?

Thou didst say, Woe is me now! for the LORD hath added grief to my sorrow; I fainted in my sighing, and I find no rest.