Luke 3:10
Then the crowds asked him, "What then must we do [i.e., to demonstrate our repentance]?"
Acts 2:37
Now when the people heard this message [of Peter and the other apostles, See verse 14], they were convicted [of its truth] in their hearts and said to Peter and the other apostles, "Brothers, what shall we do [about our condemned condition]?"
Acts 16:30
After bringing them out [of the jail area] he said, "Sirs, what do I have to do to be saved?"
Luke 3:8
Demonstrate by your lives that you have [really] repented, and quit saying to yourselves, 'We claim Abraham as our forefather,' because I tell you, God is able to make Abraham's children out of these stones.
Luke 3:12
Then some tax collectors came to him to be immersed and asked him, "Teacher, what must we do [i.e., to demonstrate our repentance]?"
Luke 3:14
Some soldiers on duty also asked him, "And what must we do [i.e., to demonstrate our repentance]?" And he answered them, "Do not force people to give you money or accuse them falsely, and be content with your pay."
Acts 9:6
but get up, and enter the city [of Damascus] and [there] you will be told what you must do."