The answer is: Musician

1 Samuel 16:23 - David first played music to soothe Saul's evil spirit and was later promoted to armour bearer

David’s journey with King Saul kicks off in a quite unique manner, underscoring the profound impact of music on both spirit and mood—something we can all relate to. When King Saul was tormented by an “evil spirit,” the solution wasn't to bring in a doctor or a warrior, but rather a musician—David.

This connection reflects the ancient belief in music as a healing art. Saul, engulfed in distress, found solace in David’s harp playing. It’s fascinating to recognize that music has historically served as a form of therapy across cultures. In this biblical instance, music enabled relief and brought David into the royal court, setting the stage for his future prominence.

In doing so, David also hints at a deeper balance between body, mind, and spirit—that tranquility can be achieved through melodies and harmonies. His delicate transition to becoming Saul's armor-bearer also illustrates the idea of growth; the very skill that soothed the troubled king also paved the path to great leadership roles.

Moreover, it’s intriguing to see echoes of this theme in other parts of scripture, like Psalm 150, where loud praises through music, dance, and instruments invite deep expression of joy. David, a poetic musician himself, later became known as the “sweet psalmist of Israel,” carrying this musical legacy that reverberates through the ages. So whether we strum, sing, or just hit the play button, there's a holy quality to music that's undeniably all-encompassing!