One of the Hebrew words that was used to denote the prophets in the Old Testament can be translated literally as "seer" or "one who sees". It is no mystery as to why a term like this would be used to describe the office of a prophet, since kings and commoners would seek them out in order to discover what the future would hold or what God would have them do. In the story of the prophet Elisha in the book of 2 Kings, though, we get even more detail concerning what a prophet could see. In one well-known story in chapter 6 of that book, Elisha is staying in a city called Dothan (a situation with which I am currently sympathetic) when the army of Syria marches in and surrounds the city walls. The king of Syria wanted Elisha dead for being able to see all of his troop movements before they even occurred and for telling such news to the king of Israel. So it seemed as if the city of Dothan would be thrown down, and yet the seer was not troubled.
Early that morning, when Elisha's servant went out to see the commotion outside of the gates, he returned to his master in great distress saying, "Alas, my master! What shall we do?" (2 Kings 6:15). Elisha himself was calm, however, and simply prayed that God would open the eyes of his servant that he may see. Apparently, Elisha's eyes were already opened, and what he saw gave him no cause for alarm.
The Lord answered Elisha's prayer, and the young man was able to see not only the Syrian army, but also a great force of horses and chariots of fire filling the mountains around the city, completely surrounding the smaller earthly force (v. 17). Now the servant was able to see that his master's words were wise and true when he said, "Do not be afraid, for those who are with us are more than those who are with them" (v. 16).
Many of us would love to be able to have our eyes opened in this way so that we could see the power and protection of God when we are experiencing trying times. But the reality is that if we have been born again through the power and working of the Holy Spirit, we have had our eyes opened. Paul said in 2 Corinthians 4:3-4, "And even if our Gospel is veiled, it is veiled only to those who are perishing. In their case the god of this world has blinded the minds of the unbelievers, to keep them from seeing the light of the Gospel of the glory of Christ, who is the Image of God." The ones who have blinders on their eyes are the ones who are perishing, not those who have been born again. They cannot see the light of the Gospel of the glory of Christ, but those who have been given the gift of faith surely can. Paul says of believers, "For God, who said, 'Let light shine out of darkness,' has shone in our hearts to give the light of the knowledge of the glory of God in the face of Jesus Christ" (v. 6).
If we are born again believers, our eyes have been opened; thus says God's Word. And yet my guess is that probably none of us are seeing horses and chariots of fire wandering around the countryside. I know that I don't see anything like that in Dothan, Alabama! But let me ask you something: did Elisha actually have to see something like that in order to be assured of God's power and protection? We are actually never told that he himself saw those flaming chariots - just the servant - although he certainly might have. My point is that he didn't really need to see them. Elisha knew what an awesome God he served. He knew that his God was the Creator of the universe and the sovereign King over all history. He knew that if God wanted him to live to see another day, that there was nothing that could stop that from happening. He also knew that if God was through with him, then nothing could delay his departure.
This is the way that Paul talks about our eyes being opened as New Testament believers. We have been given "the light of the knowledge of the glory of God in the face of Jesus Christ." In 2 Corinthians 1:20 Paul says that all God's promises find their 'yes' in Christ. We have absolutely no reason to fear anything that Satan or the world can marshal against us because our God has never left His throne. He is still the one holding all the reins of history, and all of His forces are constantly arrayed around His children to accomplish all of His purposes concerning us. Sometimes that means that He leads us to walk through the valley of the shadow of death, but it is only so that He can reassure us with His presence and conform us to the image of Jesus Christ. At other times He gives us mighty victory over impossible odds in order to encourage us and fill us with an appreciation of His awesome wonder. But at no point does He leave us alone and forgotten, and we should ever remember that. Keep your eyes open to the fact that God runs the show and that He has your best interests always at heart if you belong to Him in Christ as one of his children.