Traditional:—Separate clauses are quoted by—
Didachè (§ I).
Polycarp (x.).
Justin M. (Apol. i. 15).
Athenagoras (Leg. pro Christian. 11).
Tertullian (De Patient, vi.).
Theophilus Ant. (Ad Autolycum).
Clemens Alex. (Paed. i. 8; Strom. iv. 14; vii. 14).
Origen (De Orat. i.; Cels. viii. 35; 41).
Eusebius (Praep. Ev. xiii. 7; Comment, in Isai. 66; Comment. in Ps. 3; 108).