1) καὶ αὐξανῶ σε σφόδρα σφόδρα καὶ θήσω σε εἰς ἔθνη καὶ βασιλεῖς ἐκ σοῦ ἐξελεύσονται (Gen 17:6)
Translation: And I will increase you very exceedingly and I will make you into nations and kings shall come from you.
Parsing: ἐξελεύσονται: Future middle indicative 3rd plural, ἐξέρχομαι. (Notice the future stem that resembles the aorist stem ελθ-).
Note: αὐξανῶ is future active indicative 1st singular. This verb has two future prinipal parts, αὐξήσω and αὐξανῶ. Here you see the latter, and the circumflex over the final omega signals the future.
2) ῥύσεταί με ἐξ ἐχθρῶν μου δυνατῶν καὶ ἐκ τῶν μισούντων με (Ps 17:18)
Translation: He will rescue me from my powerful enemies and from those who hate me.
Parsing: ῥύσεταί: Future middle indicative 3rd singular, ῥύομαι.