The story of David and Goliath comes from 1 Samuel 17. The Israelites are fighting the Philistines, whose best warrior – Goliath – repeatedly offers to meet the Israelites' best warrior in man-to-man combat to decide the whole battle. None of the trained Israelite soldiers is brave enough to fight the giant Goliath, until David – a shepherd boy who is too young to be a soldier – accepts the challenge. Saul, the Israelite leader, offers David armor and weapons, but the boy is untrained and refuses them. Instead, he goes out with his sling, and confronts the enemy. He hits Goliath in the head with a stone, knocking the giant down, and then grabs Goliath's sword and cuts off his head. The Philistines withdraw as agreed and the Israelites are saved. David's special strength comes from God, and the story illustrates the triumph of good over evil.[1]
The marble David
Donatello was commissioned to carve a statue of David in 1408. The commission came from the Medici family who wished to decorate their Palazzo courtyard. Nanni di Banco was commissioned to carve a marble statue of Isaiah, at the same scale, in the same year. One of the statues was lifted into place in 1409, but was found to be too small to be easily visible from the ground and was taken down; both statues then languished in the workshop of the opera for several years.[2][3][4] In 1416 the Signoria of Florence commanded that the David be sent to their palazzo; evidently the young David was seen as an effective political symbol, as well as a religious hero. Donatello was asked to make some adjustments to the statue (perhaps to make him look less like a prophet), and a pedestal with an inscription was made for it: PRO PATRIA FORTITER DIMICANTIBUS ETIAM ADVERSUS TERRIBILISSIMOS HOSTES DII PRAESTANT AUXILIUM (To those who fight bravely for the fatherland the gods lend aid even against the most terrible foes).[5]
The marble David is Donatello's earliest known important commission, and it is a work closely tied to tradition, giving few signs of the innovative approach to representation that the artist would develop as he matured. Although the positioning of the legs hints at a classical contrapposto, the figure stands in an elegant Gothic sway that surely derives from Lorenzo Ghiberti. The face is curiously blank (curiously, that is, if one expects naturalism, but very typical of the Gothic style), and David seems almost unaware of the head of his vanquished foe that rests between his feet. Some scholars have seen an element of personality – a kind of cockiness -(contrapposto=relaxed stance, shifted weight) suggested by the twist of the torso and the akimbo placement of the left arm,[6][7] but overall the effect of the figure is rather bland