The Benedictus is Luke's own composition. Its syntax is perspicuous, provided that 1.71 is understood as zeugma and 1.73 as hyperbaton. It has three parts in 3 + 5 + 5 double lines; their topics are eschatological (1.68–70: messianic hopes), ecclesiological (1.71–75: God's covenant) and soteriological (1.76–79: remission of sins). The oath sworn to Abraham and granted to ‘us’ (1.73) forms the centre. The hymn originates in Luke's sophisticated theological reflection, his knowledge of LXX, and his literary skill which is confirmed by the stichometric proportions of the passage.