The second chapter of Paulβs Epistle to the Romans is a dark, sad passage, but it opens the door to the richest blessing the human heart can contain: salvation by grace.
The opening words: βTherefore thou art inexcusable,β are blunt indeed, but God exposes our sinful condition only so as to save us from it.
This is where most philosophies and the Bible clash head-on. Most philosophies close their eyes to the sinful nature of man. They argue, generally, that man is inherently good, while overwhelming evidence bears witness that he is inherently bad. Therefore human philosophy offers no salvation from sin and its just penalty. Only the Bible does this with its βgospel [good news] of the grace of God.β
In Paulβs day the Greek philosophers condemned the uncivilized pagans for their open immorality and wickedness. But while preaching virtue these moralizers themselves practiced vice, and God said:
βTherefore thou art inexcusable, O man, whosoever thou art that judgest: for wherein thou judgest another, thou condemnest thyself; for thou that judgest doest the same thingsβ (Rom. 2:1).
It is the same today. Multitudes of self-righteous people are outwardly cultured and moral, but they forget that God looks upon the heart and sees hate as murder, jealousy as theft and the lustful look as adultery. He considers, not what we do, outwardly, but what we desire to do or wish we dared to do. He sees the desires and motives of the heart.
But thank God, βChrist died for sinnersβ β guilty sinners, and all who come to God by faith in Christ are βjustified freely by His grace, through the redemption that is in Christ Jesusβ (Rom. 3:24).
βInexcusable,β or βjustified freely by His grace,β through faith in the Christ who died for our sins? Which will it be? source