'Mightily' in the Bible

Hear therefore, Israel, and observe to do it; that it may be well with you, and that you may increase mightily, as Yahweh, the God of your fathers, has promised to you, in a land flowing with milk and honey.

The children of Israel cried to Yahweh: for he had nine hundred chariots of iron; and twenty years he mightily oppressed the children of Israel.

The Spirit of Yahweh came mightily on him, and he tore him as he would have torn a young goat; and he had nothing in his hand: but he didn't tell his father or his mother what he had done.

The Spirit of Yahweh came mightily on him, and he went down to Ashkelon, and struck thirty men of them, and took their spoil, and gave the changes [of clothing] to those who declared the riddle. His anger was kindled, and he went up to his father's house.

When he came to Lehi, the Philistines shouted as they met him: and the Spirit of Yahweh came mightily on him, and the ropes that were on his arms became as flax that was burnt with fire, and his bands dropped from off his hands.

and the Spirit of Yahweh will come mightily on you, and you shall prophesy with them, and shall be turned into another man.

When they came there to the hill, behold, a band of prophets met him; and the Spirit of God came mightily on him, and he prophesied among them.

The Spirit of God came mightily on Saul when he heard those words, and his anger was kindled greatly.

Then Samuel took the horn of oil, and anointed him in the midst of his brothers: and the Spirit of Yahweh came mightily on David from that day forward. So Samuel rose up, and went to Ramah.

It happened on the next day, that an evil spirit from God came mightily on Saul, and he prophesied in the midst of the house. David played with his hand, as he did day by day. Saul had his spear in his hand;

Then Saul said to David, "You are blessed, my son David. You shall both do mightily, and shall surely prevail." So David went his way, and Saul returned to his place.

Men shall go into the caves of the rocks, and into the holes of the earth, from before the terror of Yahweh, and from the glory of his majesty, when he arises to shake the earth mightily.

To go into the caverns of the rocks, and into the clefts of the ragged rocks, from before the terror of Yahweh, and from the glory of his majesty, when he arises to shake the earth mightily.

Therefore prophesy you against them all these words, and tell them, Yahweh will roar from on high, and utter his voice from his holy habitation; he will mightily roar against his fold; he will give a shout, as those who tread [the grapes], against all the inhabitants of the earth.

but let them be covered with sackcloth, both man and animal, and let them cry mightily to God. Yes, let them turn everyone from his evil way, and from the violence that is in his hands.

He who dashes in pieces has come up against you. Keep the fortress! Watch the way! Strengthen your waist! Fortify your power mightily!

for which I also labor, striving according to his working, which works in me mightily.