Dear Rabbi, My heart has been broken in that my brother was recently lead astray by the messianics. I feel that a Jew lead astray by the messianics is a greater threat to the community than a regular missionary and I have had to cut ties with him. Is a Jew lead astray more dangerous than a missionary?Am I allowed contact with him, he is annoying with his raving idolatry but he is still my brother. If he somehow sobered from his stupor, what would be teshuva for a lead astray Jew or some other missionary that insists on evangelising there idol worship? Thank you for your time and for all you do Rabbi, may you be blessed.

Asked on October 16, 2022