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.'

If we claim to have no sinful practices [in our lives], we are self-deceived and are not being truthful about the matter.

Right

So, the law of Moses itself is holy and the commandment [against sinning] is holy and just and good.

It profited

For what benefit is it to a person if he gains the whole world [of material things] but [has to] give up his life [i.e., all the spiritual blessings]? Or what should a person give in exchange for his life?

What benefit did you receive at that time from doing the things you are now ashamed of? For the end of such behavior is [spiritual] death.