'Power' in the Bible

He said:May the Lord God of Israel be praised!He spoke directly to my father David,and He has fulfilled the promise by His power.He said,

You have kept what You promisedto Your servant, my father David.You spoke directly to himand You fulfilled Your promise by Your poweras it is today.

The power of the Lord was on Elijah, and he tucked his mantle under his belt and ran ahead of Ahab to the entrance of Jezreel.

Then his wife Jezebel said to him, “Now, exercise your royal power over Israel. Get up, eat some food, and be happy. For I will give you the vineyard of Naboth the Jezreelite.”