Here we pick up on the end of verse 12, ‘For as many as have sinned without law shall also perish without law: and as many as have sinned in the law shall be judged by the law … in the day when God shall judge the secrets of men by Jesus Christ.’ That is something easy to prove from many Scriptures.
What is my big secret and your big secret, your secret sin? Well, it may be something all-embracing. It may be that somebody is a hypocrite. You are not really a Christian at all. You say you are. You say you believe. Maybe you have even got into church membership, but you are not converted. You don't pray; you don't strive for holiness; you don't love or serve the law; you are a hypocrite, but nobody knows. It's your secret. Be careful: ‘In the day when God shall judge the secrets of men’ – it is coming out, and it may then be too late.
Or the secret may be something else. It may be some sin you have got wrapped up like a parcel, and it's in your thought life or where nobody sees. Maybe you have been looking at unclean images. Maybe you have been doing things and contemplating things and fantasizing things, and the devil will lead you on through temptation. It's a secret sin. Not even your closest friend knows it. But it will be opened.
My gospel. Can you say it? Does it rule you, govern you, motivate you? Is it everything to you? Is it your fortune, your substance, so that you do all you can to speed it on its way, support it?
It is a great burden in preaching to adequately represent the justice of God. The preacher may well fear that there will be some people who listen to him and have done over the years, who could say in the Day of Judgment, – because they are lost and because they never came to Christ – ‘I was never properly warned. I cannot say I was ever made to be alarmed at judgment.’ He must therefore strive to impress these things on the people. On the one hand, if you speak about sin and judgment all the time, you drive some people away. It is rather like setting a trap for the mice or something of this sort. You say to yourself, ‘How can I touch upon this in such a way that I will not drive people away before they have heard both the warnings and the way of salvation, and yet at the same time be firm enough and explicit enough. Young people particularly need to understand that they are under judgment, they are facing the wrath of God. The preacher cannot do it, but how can he represent this message so that God will work in the heart?
‘By Jesus Christ.’ Understand that the Father and the Holy Spirit have deputed judgment to Jesus Christ. Yes, but he is the Saviour. He is the one whose love was so great that before the foundation of the world, he was the member of the Godhead elected to come to earth to suffer and to die for all who would be saved. He is the one whose pity and compassion and love and kindness was so great that he would take our punishment. And yet he will be your judge if you never seek him. Would you ask someone who is known for their great kindness to do something that involves great severity? Would they be able to do it? Yes, the very same person will be Saviour to some and Judge to others.