Like many of the songs of the period, it has a complex structure, composed around a thematic chiasmus: the text is symmetrical, in that verses one and 15 resemble one another in meaning, as do verses two and 14, three and 13, etc., until they converge in the 8th verse, the heart of the song: "Oh David, thou soughtest shelter from King Saul's tyranny. Even so I fled this welter", where the comparison is made not only between the biblical David and William of Orange as a merciful and just leader of the Dutch Revolt, but also between the tyrant King Saul and the Spanish crown, and between the promised land of Israel granted by God to David, and a kingdom granted by God to William.