Provérbios, 22

²⁰ καὶ σὺ δὲ ἀπόγραψαι αὐτὰ σεαυτῷ τρισσῶς εἰς βουλὴν καὶ γνῶσιν ἐπὶ τὸ πλάτος τῆς καρδίας σου