'Mighty One' in the Bible

And Cush begat Nimrod: he began to be a mighty one in the earth.

And Isaac answereth and saith to Esau, 'Lo, a mighty one have I set him over thee, and all his brethren have I given to him for servants, and with corn and wine have I sustained him; and for thee now, what shall I do, my son?'

But his bow abode in strength, And the arms of his hands were made strong, By the hands of the Mighty One of Jacob, (From thence is the shepherd, the stone of Israel),

By the God of thy father who helpeth thee, And the Mighty One who blesseth thee, Blessings of the heavens from above, Blessings of the deep lying under, Blessings of breasts and womb; --