"Come now, let us reason together, though your sins are like scarlet, they shall be as

Answer Details

The phrase "Come now, let us reason together" is from Isaiah 1:18, and it refers to God inviting people to come to him and discuss their situation. The second part of the verse continues to explain that even though their sins are deep and red like scarlet, God can make them white as snow. This is an expression of God's grace and willingness to forgive sins and cleanse people from their guilt. Therefore, the answer is "white as snow."