'Didst' in the Bible

Thou didst blow with thy breath, the sea covered them; They sank as lead in the mighty waters.

And Jehovah said to Moses, Go on before the people, and take with thee of the elders of Israel, and thy staff with which thou didst smite the river, take in thy hand, and go.

And thou shalt anoint them, as thou didst anoint their father, that they may serve me as priests. And their anointing shall be to them an everlasting priesthood throughout their generations.