Luke 3:10
And the multitudes asked him, saying, What then must we do?
Acts 2:37
And when they heard this, they were pierced to the heart, and said to Peter and the rest of the apostles, Brethren, what must we do?
Acts 16:30
and having brought them out, he said, Sirs, what must I do to be saved?
Luke 3:8
Bring forth therefore fruits worthy of repentance; and begin not to say within yourselves, We have Abraham for our father; for I say to you, that God is able out of these stones to raise up children to Abraham.
Luke 3:12
And there came also publicans to be baptized, and said to him, Teacher, what must we do?
Luke 3:14
And soldiers also asked him, saying, And what must we do? And he said to them, Do violence to no one, accuse no one falsely, and be content with your wages.
Acts 9:6
But arise, and go into the city, and it shall be told thee what thou must do.