Enchained

"A hem or seam for sewed articles, consisting of a main layer of textile or similar material and a superimposed layer of material having a turned-under edge and secured to said main layer by two connected rows of locked or enchained stitches entering and emerging at different points on the same side of the work , one of said rows entering under said edge, and said edge lying between the extremities of said stitches."

"Tell me, O ilustriaous deity, O sinless lord of all creatures, what are those words by which one becomes enchained and what those words by speaking which one may be freed from one's bonds."