Leviticus 23:40-43

⁴⁰And ye schulen take to you in the firste day fruytis of the faireste tree, and braunchis of palm trees, and braunchis of a `tree of thicke boowis, and salewis of the rennynge streem, and ye schulen be glad bifor youre Lord God;

⁴¹and ye schulen halewe his solempnyte seuene daies bi the yeer; it schal be a lawful thing euerlastynge in youre generaciouns. In the seuenthe monethe ye schulen halewe feestis,

⁴²and ye schulen dwelle in schadewynge placis seuene daies; ech man that is of the kyn of Israel, schal dwelle in tabernaclis, that youre aftercomers lerne,

⁴³that Y made the sones of Israel to dwelle in tabernaculis, whanne Y ledde hem out of the lond of Egipt; Y am youre Lord God.