243: Digest, 1.11.1. 244: Ovid, Remedia Amoris, 91-92. 245: Sallust, Bellum Catiliniarum, 51.27. 246: Ecclesiasticus 12:7. 247: Gratian, Decretals, 2, C1.Q1.C25. 248: Panphilus, 335-338. 249: Seneca, Ad Lucilium Epistulae Morales, 85.9. 250: Seneca, Ad Lucilium Epistulae Morales, 85.13; Seneca, De Ira, 1.7.2; Publilius Syrus, Sententiae [...] 251: Seneca, Ad Lucilium Epistulae Morales, 14.16. 252: Martin of Braga, Formula vitae honestae, 2.12-13. 253: Cicero, De Officiis, 2.5.18. 254: Pseudo-Martin of Braga, De Moribus, in PL 72: 32C. 255: John 14:6. 256: Cassiodorus, Variae, 3.7.1. 257: John 8:44. 258: Ecclesiasticus 20:27. 259: Cicero, De Officiis, 2.5.18. 260: Cicero, De Officiis, 2.5.18. 261: Cicero, De Officiis, 2.5.18. 262: Martin of Braga, Formula vitae honestae, 2.24-25. 263: Martin of Braga, Formula vitae honestae, 2.20-21. 264: Martin of Braga, Formula vitae honestae, 2.37-41.
281: Gregory IX, Decretals, 2.24.26. 282: Seneca, De Beneficiis, 4.38.2. 283: Seneca, De Beneficiis. 284: Martin of Braga, Formula vitae honestae, 2.4-5. 285: Martin of Braga, Formula vitae honestae, 2.16-19. 286: Ovid, Amores, 1.8.104. 287: Ecclesiasticus 12:7. 288: Digest, 45.1.26. 289: Proverbs 21:30. 290: Cicero, De Officiis, 1.10.32. 291: Authenticae, Corpus Juris Civilis, 2.5; cf. Andreas Capellanus, De Amore, 1.6.555. 292: Digest, 2.8.16. 293: Publilius Syrus, Sententiae, 403. 294: Proverbs 28:23.