Beth Sarim:
If it weren't for the laws of the land,,,I believe jws could take it personally,, take matters into their own hands & do atrocious & evil things to apostates.
The Watchtower, 15 November 1952, page 703:
Being limited by the laws of the worldly nation in which we live and also by the laws of God through Jesus Christ, we can take action against apostates only to a certain extent, that is, consistent with both sets of laws. The law of the land and God’s law through Christ forbid us to kill apostates, even though they be members of our own flesh-and-blood family relationship.