Quietly contemplate the Lamb as the light of heaven. Light in Scripture is the emblem of joy. Each one of these thoughts shall be to them like a cluster of the grapes of Eshcol. Light is also the cause of beauty. Nought of beauty is left when light is gone.
Light is also the emblem of knowledge.
In heaven our knowledge will be perfect, but the Lord Jesus Himself will be the fountain of it. Dark providences, never understood before, will then be clearly seen, and all that puzzles us now will become plain to us in the light of the Lamb. Light also means manifestation. In this world it doth not yet appear what we shall be. God's people are a hidden people, but when Christ receives His people into heaven, He will touch them with the wand of His own love, and change them into the image of His manifested glory.