The issue with the red letter is both complicated and straightforward at once.

The red letters are not what they seem; while they may appear to give the words of the Lord their own meaning, they can actually hinder the flow of spiritual nourishment from the Lord’s mouth into your soul. The milk flowing from the rock represents the words of Jesus Christ, and if this flow is obstructed, you are not receiving the sustenance you truly need. Many have been spiritually fed by King David through the Psalms, but it is essential to receive the milk of the New Testament and the words of Jesus to be strengthened and equipped to do the Lord’s work wherever He sends you, ensuring you do not starve spiritually but remain sustained. This is why it is advised to obtain a King James Version Bible without red letters, so that your spiritual hunger may be fully satisfied by the pure milk from the rock.