Although you are fully aware of this, I want to remind you that after Jesus had delivered His people out of the land of Egypt, He destroyed those who did not believe.
Textus Receptus (TR) - Jude 1:5 >Ὑπομνῆσαι δὲ ὑμᾶς βούλομαι, εἰδότας ὑμᾶς ἅπαξ τοῦτο, ὅτι ὁ Κύριος, λαὸν ἐκ γῆς Αἰγύπτου σώσας, τὸ δεύτερον τοὺς μὴ πιστεύσαντας ἀπώλεσεν.