In memory of Rabbi Gavriel & Rebbetzin Rivkah Holtzberg HYD - Shluchim to Mumbai, India*
It’s not necessary to speak with me about your brother’s desire to marry a non-Jew. Have people he meets speak with him again and again about not doing this.
p. 274 Igros Kodesh Volume 29
Compiled by Rabbi Chaim Dalfin
*As a practical matter, since each person’s circumstances are always different, one must use the guidance above as general instruction. The exact application at any given time must be discussed with a competent rabbi, or/and a counselor of Torah, a Mashpia.