'Didst' in the Bible

Was the LORD displeased against the rivers? was thine anger against the rivers? was thy wrath against the sea, that thou didst ride upon thine horses and thy chariots of salvation?

Thy bow was made quite naked, according to the oaths of the tribes, even thy word. Selah. Thou didst cleave the earth with rivers.

Thou didst march through the land in indignation, thou didst thresh the heathen in anger.

Thou wentest forth for the salvation of thy people, For the salvation of thine anointed; Thou didst smite off the head from the house of the wicked, Laying bare the foundation even to the neck. Selah.

Thou didst strike through with his staves the head of his villages: they came out as a whirlwind to scatter me: their rejoicing was as to devour the poor secretly.

Thou didst walk through the sea with thine horses, through the heap of great waters.