Luke 23:48

And when all the crowds who had collected for the sight saw what had happened, they turned away beating their breasts.

Luke 18:13

But the taxgatherer stood far away and would not lift even his eyes to heaven, but beat his breast, saying, 'O God, have mercy on me for my sins!'

Acts 2:37

When they heard this, it went straight to their hearts; they said to Peter and the rest of the apostles, "Brothers, what are we to do?"

Treasury of Scripture Knowledge

Summary

And all the people that came together to that sight, beholding the things which were done, smote their breasts, and returned.

Bible References

Smote

Luke 18:13
But the taxgatherer stood far away and would not lift even his eyes to heaven, but beat his breast, saying, 'O God, have mercy on me for my sins!'
Acts 2:37
When they heard this, it went straight to their hearts; they said to Peter and the rest of the apostles, "Brothers, what are we to do?"