God is our refuge and strength, always ready to help in times of trouble. 2 So we will not fear when earthquakes come and the mountains crumble into the sea. 3 Let the oceans roar and foam. Let the mountains tremble as the waters surge! Psalm 46:1-3 (NLT)

After this, the armies of the Moabites, Ammonites, and some of the Meunites declared war on Jehoshaphat.  2 Messengers came and told Jehoshaphat, “A vast army from Edom is marching against you from beyond the Dead Sea. They are already at Hazazon-tamar.” 3 Jehoshaphat was terrified by this news and begged the Lord for guidance. He also ordered everyone in Judah to begin fasting. 4 So people from all the towns of Judah came to Jerusalem to seek the Lord’s help. 2 Chronicles 20:1-4 (NLT)

“Listen, all you people of Judah and Jerusalem! Listen, King Jehoshaphat! This is what the LORD says: Do not be afraid! Don’t be discouraged by this mighty army, for the battle is not yours, but God’s. 2 Chronicles 20:15 (NLT)

If you are willing and obedient, you will eat the good things of the land; 20 but if you resist and rebel, you will be devoured by the sword.” For the mouth of the Lord has spoken. Isaiah 1:19-20 (NIV)

But don’t just listen to God’s word. You must do what it says. Otherwise, you are only fooling yourselves. 23 For if you listen to the word and don’t obey, it is like glancing at your face in a mirror. 24 You see yourself, walk away, and forget what you look like. 25 But if you look carefully into the perfect law that sets you free, and if you do what it says and don’t forget what you heard, then God will bless you for doing it. James 1:22-25 (NLT)

The name of the Lord is a strong fortress; the godly run to him and are safe. Proverbs 18:10 (NLT)

Then the Spirit of God came upon Azariah son of Oded, 2 and he went out to meet King Asa as he was returning from the battle. “Listen to me, Asa!” he shouted. “Listen, all you people of Judah and Benjamin! The Lord will stay with you as long as you stay with him! Whenever you seek him, you will find him. But if you abandon him, he will abandon you. 2 Chronicles 15:1-2 (NLT)

12 In the thirty-ninth year of his reign, Asa developed a serious foot disease. Yet even with the severity of his disease, he did not seek the Lord’s help but turned only to his physicians. 13 So he died in the forty-first year of his reign. 2 Chronicles 16:12-13 (NLT)

A final word: Be strong in the Lord and in his mighty power. 11 Put on all of God’s armor so that you will be able to stand firm against all strategies of the devil. Ephesians 6:10-11 (NLT)

For verily I say unto you, That whosoever shall say unto this mountain, Be thou removed, and be thou cast into the sea; and shall not doubt in his heart, but shall believe that those things which he saith shall come to pass; he shall have whatsoever he saith. Mark 11:23 (KJV)