Shalom,

In John 9:4-5 Jesus says this just before He healed the man born blind.

 ⁴ We must work the works of Him Who sent Me and be busy with His business while it is daylight; night is coming on, when no man can work. ⁵ As long as I am in the world, I am the world's Light. AMP

Jesus said that "we" need to be busy with the business of God the Father! THEN He healed the man! What is the Father's business? We know from these verses that healing is part of that business! We 

18b  .... they shall lay hands on the sick, and they shall recover. KJV

THAT is now OUR business! Amen! Then Jesus goes on to say that as long as HE was in the world, HE was the Light of the world! He is no longer IN the world, but seated at the right hand of the Father in Heaven! Where's the Light now?  Look at Matthew 5:14:

14 You are the light of the world. A city set on a hill cannot be hidden. AMP

YOU, as a born again believer in Jesus of Nazareth, ARE the Light now! So BE the Light! Verses 15-16 say this:

15 Nor do men light a lamp and put it under a peck measure, but on a lampstand, and it gives light to all in the house. 16 Let your light so shine before men that they may see your moral excellence and your praiseworthy, noble, and good deeds and recognize and honor and praise and glorify your Father Who is in heaven. AMP

As you and I shine HIS Light by sharing the Good News and obeying the Word of God, we bring glory to GOD and people to Jesus! HE is well pleased! Amen! Here is HillsongUnited with "Light Will Shine":

Shalom in Him!