'Stretched out arm' in the Bible

Or did a god ever make trial of entering in to take unto him a nation out of the midst of a nation, by provings, by signs and by wonders and by fighting, and by a firm hand and by a stretched-out arm, and by great terrors, - according to all that Yahweh your God did for you in Egypt, before your eyes?

So shalt thou remember that a servant, wast thou in the land of Egypt, and that Yahweh thy God brought thee forth from thence, with a firm hand, and with a stretched-out arm, - for this cause, hath Yahweh thy God commanded thee to keep the sabbath day:

the great provings which thine own eyes saw, and the signs and the wonders and the firm hand and the stretched-out arm, wherewith Yahweh thy God brought thee forth, - so, will Yahweh thy God do unto all the peoples, before whom thou art afraid.

Yet, they, are thy people and thine inheritance, - whom thou hast brought forth with thy great strength, and with thy stretched-out arm.

And ye must know to-day, (for not with your sons do I speak who know not, neither have they seen) the discipline of Yahweh your God, - his greatness, his firm hand, and his stretched-out arm;

and Yahweh, brought us forth, out of Egypt, with a firm hand and with a stretched-out arm, and with great terror, - and with signs and with wonders;