The question is relevant but kind of stupid, you are asking Man to explain the workings of God, impossible, but here is the most probable explanation.
One Day in the not too distant future,God is going to call all man to give an account of what they have done in relation to his Son Jesus Christ.
Man may not realise this yet, But Jesus Christ is actually God made Manifest in Flesh, and therefore Man is going to realise that they are in the presence of Almighty God and they will automatically bow there knee and confess that Jesus Christ is Lord of all.
Most wont like it and it will not save them from the fiery pits of Hell, but there still will be no other choice they can make.
There is however a way to get it right before the judgment comes, One can confess there sins, repent and be baptised in Jesus name, and live a life of righteousness, and on that day of judgment they will find great joy in bowing their knee and confessing Christ.
Pastor Lawrence Lamont