'Didst' in the Bible

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

And Moses said unto Jehovah, The people cannot come up to mount Sinai: for thou didst charge us, saying, Set bounds about the mount, and sanctify it.

and thou shalt anoint them, as thou didst anoint their father, that they may minister unto me in the priest's office: and their anointing shall be to them for an everlasting priesthood throughout their generations.