ill.

Possibly the Introit Verse was: Effunde frameam et conclude adversus eos qui persequuntur me dic animae meae salus tua ego sum (g01948 ). This Introiv Verse commonly come belong with the previous Introit Judica Domine nocentes me expugna impugnantes me apprehende arma et scutum et exsurge in adjutorium meum Domine virtus salutis meae (g00864).