black to gold

Take a piece of charcoal, and however much you may wash it its blackness will not disappear, but let the fire enter into it and its dark colour vanishes and it gets golden color. So also when the sinner receives the Holy Spirit (who is from the Father and Myself, for the Father and I are one),which is the baptism of fire, all the blackness of sin is driven away, and he is made a light to the world (Matt. iii. 11, 14).

Psalm 73: 25-26

Whom have I in heaven but you?
I desire you more than anything on earth.
²⁶ My health may fail, and my spirit may grow weak,
but God remains the strength of my heart;
he is mine forever.