Romans 3:6

It can not be: for if so, how shall God judge the world?

Acts 17:31

because he has appointed a day in which he will judge the world, in righteousness, by the man whom he has chosen, giving to all assurance of this, by having raised him from the dead.

Romans 2:16

who show that the work which the law requires, is written in their hearts, their conscience bearing testimony, and their reasonings with each other accusing, or making excuse.

Treasury of Scripture Knowledge

Summary

God forbid: for then how shall God judge the world?

For then

Bible References

For then

Acts 17:31
because he has appointed a day in which he will judge the world, in righteousness, by the man whom he has chosen, giving to all assurance of this, by having raised him from the dead.