John Wesley on Hebrews 2:5

This verse contains a proof of the third; the greater the salvation is, and the more glorious the Lord whom we despise, the greater will be our punishment. God hath not subjected the world to come - That is, the dispensation of the Messiah; which being to succeed the Mosaic was usually styled by the Jews, the world to come, although it is still in great measure to come Whereof we now speak - Of which I am now speaking. In this last great dispensation the Son alone presides.