Strong G687 ἆρα ara · no?

Luke

1. Luke 1:66
   And all they that heard them laid them up in their hearts, saying, What manner of child shall this be! And the hand of the Lord was with him.
2. Luke 8:25
   And he said unto them, Where is your faith? And they being afraid wondered, saying one to another, What manner of man is this! for he commandeth even the winds and water, and they obey him.
3. Luke 12:42
   And the Lord said, Who then is that faithful and wise steward, whom his lord shall make ruler over his household, to give them their portion of meat in due season?
4. Luke 18:8
   I tell you that he will avenge them speedily. Nevertheless when the Son of man cometh, shall he find faith on the earth?
5. Luke 22:23
   And they began to enquire among themselves, which of them it was that should do this thing.