'Power' in the Bible

This is the word of the Lord to Zerubbabel, saying, Not by force or by power, but by my spirit, says the Lord of armies.

And he will be the builder of the Temple of the Lord; and the glory will be his, and he will take his place as ruler on the seat of power; and Joshua will be a priest at his right hand, and between them there will be a design of peace.

See, the Lord will take away her heritage, overturning her power in the sea; and she will be burned up with fire.

And they will go through the sea of Egypt, and all the deep waters of the Nile will become dry: and the pride of Assyria will be made low, and the power of Egypt will be taken away.