Psalms 151:1

I was little among my brethren, and the youngest of my father’s family. I fed my father’s flocks. My hands had made an instrument and my fingers had tuned a psaltery. But who will tell my Lord? My Lord Himself heareth. He sent His messenger and took me from my father’s flocks and anointed me with anointing oil. My brothers were comely and great; but the Lord did not delight in them. I went out to meet the Philistine, and he cursed me by his idols. But I drew his own sword and cut off his head, and took away reproach from the children of Israel.

This Psalm is a genuine one of David, though supernumerary, composed when he fought in single combat with Goliad. I was small among my brethren, and youngest in my father's house: I tended my father's sheep.