'Mightily' in the Bible

The Spirit of the Lord came upon him mightily, so that he tore him as one tears a young goat though he had nothing in his hand; but he did not tell his father or mother what he had done.

Then the Spirit of the Lord came upon him mightily, and he went down to Ashkelon and killed thirty of them and took their spoil and gave the changes of clothes to those who told the riddle. And his anger burned, 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 the Lord came upon him mightily so that the ropes that were on his arms were as flax that is burned with fire, and his bonds dropped from his hands.

Then the Spirit of the Lord will come upon you mightily, and you shall prophesy with them and be changed into another man.

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

Then the Spirit of God came upon Saul mightily when he heard these words, and he became very angry.

Then Samuel took the horn of oil and anointed him in the midst of his brothers; and the Spirit of the Lord came mightily upon David from that day forward. And Samuel arose and went to Ramah.

Now it came about on the next day that an evil spirit from God came mightily upon Saul, and he raved in the midst of the house, while David was playing the harp with his hand, as usual; and a spear was in Saul’s hand.

Get yourself up on a high mountain,O Zion, bearer of good news,Lift up your voice mightily,O Jerusalem, bearer of good news;Lift it up, do not fear.Say to the cities of Judah,“Here is your God!”

“Therefore you shall prophesy against them all these words, and you shall say to them,‘The Lord will roar from on highAnd utter His voice from His holy habitation;He will roar mightily against His fold.He will shout like those who tread the grapes,Against all the inhabitants of the earth.

The king called aloud to bring in the conjurers, the Chaldeans and the diviners. The king spoke and said to the wise men of Babylon, “Any man who can read this inscription and explain its interpretation to me shall be clothed with purple and have a necklace of gold around his neck, and have authority as third ruler in the kingdom.”

So the word of the Lord was growing mightily and prevailing.

For this purpose also I labor, striving according to His power, which mightily works within me.