"And He, when He comes, will convict the world concerning sin and righteousness and judgment... But when He, the Spirit of truth, comes, He will guide you into all the truth; for He will not speak on His own initiative, but whatever He hears, He will speak; and He will disclose to you what is to come" (John 16:8, 13, New American Standard Bible).
A camera lens, like the one recycled to make into owl eyes in the photo above, helps bring things into focus. Owls can see in three dimensions - height, width, and depth - and their eyes are efficient in processing light. Similarly, a camera lens is made to capture what is true and in front of the photographer. As believers, the Holy Spirit is there to help us process God, His will, and to reveal to us what sort of relationship God wishes to have with His people.
Who is the Holy Spirit? Matthew Henry once wrote, "Bodily presence drew eyes, but the Spirit draws hearts" (Matthew Henry Commentary). Jesus drew much attention, but the Holy Spirit heals our hearts. The Holy Spirit is a part of who God is; He is a part of the Holy Trinity. He convicts, comforts, and teaches truth.
Similar to the owl's eyes at night, the Holy Spirit helps bring the truth of God into focus. He reveals truth about God, and He helps us see the guilt of all people because of our rebellion against God and His will (1 Corinthians 2:10). As we accept Christ as Savior of our lives, the Spirit abides in us (John 14:17). Sent by the Father and the Son, He will teach us and bring to mind things God has taught us (John 14:26, John 15:26). Let us pray that the Holy Spirit helps an unbeliever on our mind see His truth.
Lord, work within us through the Holy Spirit. Please work in the life of someone on our mind who does not know You. Help convict us of sin and help us see truth that comes from You. Amen.
Above study based on the workbook HeartCall: Women Sharing God's Heart (Jaye Martin, 1999)
Photo from http://www.etsy.com/shop/focusonart