1 - 2 Cor 2, 7. 11.

2 - Phil 2, 21.

3 - 1 Cor 13, 3.

4 - 1 Thess 5, 22.

5 - Io 16, 12.

6 - Mt 17, 26 s.

7 - Cf. 1 Cor 9, 1-23.