The word of God is powerful and real. How did God communicate with man? He sent His words. Elijah heard and obeyed the Holy Spirit. He acted upon the word. The word became real. When he persisted in his faith in action he succeeded. God is faithful and honored His word.
1 Kings 18 (New King James Version)
18:1 And it came to pass after many days that the word of the Lord came to Elijah, in the third year, saying, “Go, present yourself to Ahab, and I will send rain on the earth.”
18 And he answered, “I have not troubled Israel, but you and your father’s house have, in that you have forsaken the commandments of the Lord and have followed the Baals. 19 Now therefore, send and gather all Israel to me on Mount Carmel, the four hundred and fifty prophets of Baal, and the four hundred prophets of Asherah, who eat at Jezebel’s table.”
20 So Ahab sent for all the children of Israel, and gathered the prophets together on Mount Carmel. 21 And Elijah came to all the people, and said, “How long will you falter between two opinions? If the Lord is God, follow Him; but if Baal, follow him.” But the people answered him not a word. 22 Then Elijah said to the people, “I alone am left a prophet of the Lord; but Baal’s prophets are four hundred and fifty men. 23 Therefore let them give us two bulls; and let them choose one bull for themselves, cut it in pieces, and lay it on the wood, but put no fire under it; and I will prepare the other bull, and lay it on the wood, but put no fire under it. 24 Then you call on the name of your gods, and I will call on the name of the Lord; and the God who answers by fire, He is God.”
So all the people answered and said, “It is well spoken.”
26 So they took the bull which was given them, and they prepared it, and called on the name of Baal from morning even till noon, saying, “O Baal, hear us!” But there was no voice; no one answered. Then they leaped about the altar which they had made.
27 And so it was, at noon, that Elijah mocked them and said, “Cry aloud, for he is a god; either he is meditating, or he is busy, or he is on a journey, or perhaps he is sleeping and must be awakened.” 28 So they cried aloud, and cut themselves, as was their custom, with knives and lances, until the blood gushed out on them. 29 And when midday was past, they prophesied until the time of the offering of the evening sacrifice. But there was no voice; no one answered, no one paid attention.
30 Then Elijah said to all the people, “Come near to me.” So all the people came near to him. And he repaired the altar of the Lord that was broken down. 31 And Elijah took twelve stones, according to the number of the tribes of the sons of Jacob, to whom the word of the Lord had come, saying, “Israel shall be your name.” 32 Then with the stones he built an altar in the name of the Lord; and he made a trench around the altar large enough to hold two seahs of seed. 33 And he put the wood in order, cut the bull in pieces, and laid it on the wood, and said, “Fill four waterpots with water, and pour it on the burnt sacrifice and on the wood.” 34 Then he said, “Do it a second time,” and they did it a second time; and he said, “Do it a third time,” and they did it a third time. 35 So the water ran all around the altar; and he also filled the trench with water.
36 And it came to pass, at the time of the offering of the evening sacrifice, that Elijah the prophet came near and said, “Lord God of Abraham, Isaac, and Israel, let it be known this day that You are God in Israel and I am Your servant, and that I have done all these things at Your word. 37 Hear me, O Lord, hear me, that this people may know that You are the Lord God, and that You have turned their hearts back to You again.”
38 Then the fire of the Lord fell and consumed the burnt sacrifice, and the wood and the stones and the dust, and it licked up the water that was in the trench. 39 Now when all the people saw it, they fell on their faces; and they said, “The Lord, He is God! The Lord, He is God!”
41 Then Elijah said to Ahab, “Go up, eat and drink; for there is the sound of abundance of rain.” 42 So Ahab went up to eat and drink. And Elijah went up to the top of Carmel; then he bowed down on the ground, and put his face between his knees, 43 and said to his servant, “Go up now, look toward the sea.”
So he went up and looked, and said, “There is nothing.” And seven times he said, “Go again.”
44 Then it came to pass the seventh time, that he said, “There is a cloud, as small as a man’s hand, rising out of the sea!” So he said, “Go up, say to Ahab, ‘Prepare your chariot, and go down before the rain stops you.’”
45 Now it happened in the meantime that the sky became black with clouds and wind, and there was a heavy rain. So Ahab rode away and went to Jezreel. 46 Then the hand of the Lord came upon Elijah; and he girded up his loins and ran ahead of Ahab to the entrance of Jezreel.
___________________THE POWER OF THE WORD OF GOD
17:1 And Elijah the Tishbite, of the inhabitants of Gilead, said to Ahab, “As the Lord God of Israel lives, before whom I stand, there shall not be dew nor rain these years, except at my word.”
2 Then the word of the Lord came to him, saying, 3 “Get away from here and turn eastward, and hide by the Brook Cherith, which flows into the Jordan. 4 And it will be that you shall drink from the brook, and I have commanded the ravens to feed you there.”
5 So he went and did according to the word of the Lord, for he went and stayed by the Brook Cherith, which flows into the Jordan. 6 The ravens brought him bread and meat in the morning, and bread and meat in the evening; and he drank from the brook. 7 And it happened after a while that the brook dried up, because there had been no rain in the land.
Elijah and the Widow
8 Then the word of the Lord came to him, saying, 9 “Arise, go to Zarephath, which belongs to Sidon, and dwell there. See, I have commanded a widow there to provide for you.” 10 So he arose and went to Zarephath. And when he came to the gate of the city, indeed a widow was there…
13 And Elijah said to her, “Do not fear; go and do as you have said, but make me a small cake from it first, and bring it to me; and afterward make some for yourself and your son. 14 For thus says the Lord God of Israel: ‘The bin of flour shall not be used up, nor shall the jar of oil run dry, until the day the Lord sends rain on the earth.’”
15 So she went away and did according to the word of Elijah; and she and he and her household ate for many days. 16 The bin of flour was not used up, nor did the jar of oil run dry, according to the word of the Lord which He spoke by Elijah.
__________________Pentecost Day verses:
Acts 1:8 (NKJV) Promise from Jesus to those who believed
8 But you shall receive power when the Holy Spirit has come upon you; and you shall be witnesses to Me in Jerusalem, and in all Judea and Samaria, and to the end of the earth.”
2:1-4 Coming of the Holy Spirit
2 When the Day of Pentecost had fully come, they were all with one accord in one place. 2 And suddenly there came a sound from heaven, as of a rushing mighty wind, and it filled the whole house where they were sitting. 3 Then there appeared to them divided tongues, as of fire, and one sat upon each of them. 4 And they were all filled with the Holy Spirit and began to speak with other tongues, as the Spirit gave them utterance.