Lewis & Short

thēsaurizo, āre, v. n. and a. [thesaurus], to gather or lay up treasure (late Lat.).

  1. I. Lit., Vulg. Bar. 3, 18; Aug. Civ. Dei, 1, 10; Salv. adv. Avar. 1, 2; 1, 4 al.
  2. II. Trop., to treasure up: disciplinam, Salv. adv. Avar. 3, 12: iram, id. Gub. Dei, 5, 9; Vulg. Jacob. 5, 3.