,السلام علیکم و رحمة الله و بركاته Is it haraam to teach tajweed to one's mother (mahram), mother’s sister (mahram), and mother’s cousin (non-mahram) online with cameras off? He will not be alone with his mother’s cousin, as his mother will always be there. !بارك الله فيك وأكرمك أستاذ

Ustadh AbdulAziz al-Haqqan

I recommend that a sister teaches her.