There are estimated to be around 1,200 Christian families in Afghanistan, totalling 5,000 to 8,000 individuals. But only the Lord knows the true number.
As first-generation converts from Islam and their children, they face almost certain death at the hands of the Taliban, who now control virtually the whole country, and will kill them as apostates.
Unless they can escape.
Barnabas Fund has a long track record of rescuing Christians in danger and bringing them to safety.
Refer to Barnabas project page for more details.