Have mercy upon me, O God, According to Your lovingkindness; According to the multitude of Your tender mercies, Blot out my transgressions. Wash me thoroughly from my iniquity, And cleanse me from my sin.  ~Psalm 51:1-2 NKJV This week my A-Z Challenge posts have included images from my Cades Cove photo shoot from the last two Saturdays. I thought these photos suited the prayer of repentance. The doors are always open at the house of God. The door may belong to building like this or in your living room. Calling upon God has no boundaries. At the foot of the…