Yaakov is right about sensitivity for converts. In fact he used to help Jews to find their way to Jesus for years and by example shows what does it mean. I found Christ thanks to Sullivan and his fellow missionaries from Jews for Jesus. Sensitivity is the key. You have to know what Talmud says before you can preach to converts.
Fabius, visiting Tehran, invites Rohani to France (Reuters)
from the article: Draft deferrals for yeshiva students surpass 50,000 mark in 2006