Definition and Nature:
Spiritual vision refers to the ability to perceive and understand spiritual truths and realities that are not visible to the physical eye. It involves insight into God's will, purposes, and the unseen realm, often granted by the Holy Spirit to believers. This concept is rooted in the biblical understanding that there is more to reality than the material world, and that spiritual discernment is necessary for a full comprehension of God's work and presence.

Biblical Basis:
The Bible frequently addresses the concept of spiritual vision, emphasizing its importance for believers. In the Old Testament, the prophets often received visions from God, which provided guidance and revelation. For example, in 2 Kings 6:17, Elisha prays for his servant's eyes to be opened, and the servant sees the mountain full of horses and chariots of fire, symbolizing God's protection: "Then Elisha prayed, 'O LORD, please open his eyes that he may see.' And the LORD opened the eyes of the young man, and he saw that the hills were full of horses and chariots of fire all around Elisha."

In the New Testament, spiritual vision is closely associated with faith and understanding. The Apostle Paul speaks of the eyes of the heart being enlightened in Ephesians 1:18: "I ask that the eyes of your heart may be enlightened, so that you may know the hope of His calling, the riches of His glorious inheritance in the saints." This passage highlights the role of spiritual vision in comprehending the hope and inheritance believers have in Christ.

Role of the Holy Spirit:
The Holy Spirit plays a crucial role in granting spiritual vision. Jesus promised the coming of the Holy Spirit to guide believers into all truth (John 16:13). The Spirit illuminates the Scriptures, enabling believers to see and understand spiritual truths. In 1 Corinthians 2:10-14, Paul explains that the Spirit reveals the deep things of God, which are not discernible through human wisdom alone: "The Spirit searches all things, even the deep things of God... The person without the Spirit does not accept the things that come from the Spirit of God but considers them foolishness, and cannot understand them because they are discerned only through the Spirit."

Spiritual Blindness:
Conversely, the Bible also speaks of spiritual blindness, a condition where individuals are unable to perceive spiritual truths. This blindness is often attributed to sin, unbelief, or the influence of Satan. In 2 Corinthians 4:4, Paul writes, "The god of this age has blinded the minds of unbelievers, so that they cannot see the light of the gospel that displays the glory of Christ, who is the image of God." Spiritual blindness prevents individuals from recognizing the truth of the gospel and the reality of God's kingdom.

Practical Implications:
For believers, cultivating spiritual vision involves prayer, study of the Scriptures, and reliance on the Holy Spirit. It requires a heart open to God's leading and a willingness to see beyond the physical world. Spiritual vision enables believers to discern God's will, recognize His work in their lives, and maintain hope in the promises of God despite earthly circumstances.

Examples in Scripture:
Numerous biblical figures exemplify spiritual vision. Abraham, for instance, looked forward to the city with foundations, whose architect and builder is God (Hebrews 11:10). Moses, by faith, saw Him who is invisible (Hebrews 11:27). The Apostle John, in the book of Revelation, received visions of the end times, providing insight into God's ultimate plan for creation.

Conclusion:
Spiritual vision is a vital aspect of the Christian life, allowing believers to perceive and engage with the spiritual realities that underpin the physical world. Through the Holy Spirit, believers are equipped to see with the eyes of faith, understanding God's purposes and living in accordance with His will.