Verses 1–4
A Song of degrees
(See Scofield "Psalms 120:1").
Commentary
Psalm 123
Scofield Reference Notes (1917 edition) (1917)
The notes that made the Scofield Bible famous. They read Scripture through dispensationalism, a framework many Christians do not share: read with discernment.
Scofield Reference Notes (1917 edition) (1917). Public domain, from the CrossWire SWORD module.