1 - Tit 1, 15.

2 - Tit 1, 16.

3 - Cf. Mt 5, 8.

4 - Cf. Dan 1, 12.

5 - Cf. 1 Tim 4, 1. 3.

6 - Cf. Act 15, 29.

7 - Act 10, 11-15.

8 - Tit 1, 15.

9 - Gen 1, 31.

10 - Cf. Lev 11.