NET
17 For it is time for judgment to begin, starting with the house of God. And if it starts with us, what will be the fate of those who are disobedient to the gospel of God?
Darby
17 For the time of having the judgment begin from the house of God [is come]; but if first from us, what [shall be] the end of those who obey not the glad tidings of God?
KJV
17 For the time [is come] that judgment must begin at the house of God: and if [it] first [begin] at us, what shall the end [be] of them that obey not the gospel of God?