你若作恶，却当惧怕。因为他不是空空的佩剑。

But if you do wrong, be afraid, for he does not bear the sword for nothing.

youdao

因为他是神的佣人，是与你有益的，你若作恶，却当惧怕，因为他不是空空的佩剑。

For it is God's servant for your good, but if you do what is wrong you should be afraid, for the authority does not bear the sword in vain.

youdao

如果你们不能，当然你们决不能，那么你们当惧怕那用人和石头做燃料的火狱，那是为拒绝信仰的人准备的。

But if ye cannot - and of a surety ye cannot - then fear the Fire whose fuel is men and stones, - which is prepared for those who reject Faith.

youdao