νᾶφε καὶ μέμνασ' ἀπιστεῖν → keep a clear head and remember not to believe a thing (Epicharmus fr. 250)
P. and V. φύλαξ, ὁ or ἡ.
champion: P. and V. προστάτης, ὁ.
saviour: P. and V. σωτήρ, ὁ.
Fem., P. and V. σώτειρα, ἡ.