John Calvin Reformed @genevareformer

Here the Prophet pursues the same subject — that God would provide for the safety of his Church, by cutting off the majority of the people, and by reserving a few; for his purpose was to gather for himself a pure and holy Church, as the city had previously been full of all uncleanness.

Matthew Henry Presbyterian @wholebiblehenry

Things looked very bad with Jerusalem in the foregoing verses; she has got into a very bad name, and seems to be incorrigible, incurable, mercy-proof and judgment-proof. Now one would think it should follow, Therefore expect no other but that she should be utterly abandoned and rejected as reprobate silver; since they will not be wrought upon by prophets or providences, let them be made...

Commenting on Zephaniah 3:8-13

John Gill Reformed Baptist @doctorgill

I will also leave in the midst of thee an afflicted and poor people Of a character just the reverse of the proud and haughty, that should be removed from Jerusalem and Judea by death or captivity; these are they that should be preserved from the general calamity, as the Christians were, and were left in the church of God: these were an "afflicted" people...