The Rebbe writes about his deep interest in the situation of Anash, especially those who have recently emigrated, and urges support for newcomers. He emphasizes that Ahavas Hashem, Ahavas HaTorah, and Ahavas Yisrael are interdependent and should be expressed through practical deeds.
https://www.torahrecordings.com/rebbe/igroskodesh/004/tamuz/1097