'Mayest' in the Bible

And now come, and I will send thee unto Pharaoh, that thou mayest bring forth my people the children of Israel out of Egypt.

And he said, For to-morrow. And he said, Be it according to thy word; that thou mayest know that there is none like Jehovah our God.

And I will distinguish in that day the land of Goshen, in which my people dwell, that no dog-flies shall be there; that thou mayest know that I Jehovah am in the midst of the land.

For I will at this time send all my plagues to thy heart, and on thy bondmen, and on thy people; that thou mayest know that there is none like me in all the earth.

And Moses said to him, When I go out of the city, I will spread out my hands to Jehovah: the thunder will cease, and there will be no more hail; that thou mayest know that the earth is Jehovah's.

And I will set thy bounds from the Red Sea even unto the sea of the Philistines, and from the wilderness unto the river; for I will give the inhabitants of the land into your hand, that thou mayest dispossess them from before thee.