1 - 1 Cor 11, 31.

2 - Prv 10, 19.

3 - Mt 12, 36.

4 - Gc 1, 19.

5 - Gc 3, 1-2.

6 - Cf. Mt 23, 8.

7 - Cf. 1 Cor 1, 10.

8 - Cf. Gv 8, 44.

9 - Cf. Ep. 143, 2.