For if you love [only] those who love you, what reward will you get for that? Do not even the publicans [Note: These were people with a bad reputation for their dishonest tax collecting activities] do that much?
But the tax collector stood at a distance [i.e., inconspicuously] and would not even look up to heaven, but struck his chest [i.e., in remorse], saying, ‘God, [please] have mercy on a sinner like me [i.e., “cover over” or forgive my sins].’
And when all the people, together with the tax collectors, heard this they praised God for being so just, and were immersed with the immersion [preached] by John.
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]?”