Parallel
Psalms 137:6
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
If I do not remember thee, let my tongue cleave to the roof of my mouth; if I prefer not Jerusalem above my chief joy (note: Heb. the head of my joy).
May my tongue cling to the roof of my mouth if I do not remember you, if I do not exalt Jerusalem as my greatest joy!