Assalamu alaikum warahmatullahi wabarakathuhu ustadh. Can you kindly clarify Ustadh. If we can learn Arabic from a non-muslim then why can't we learn Arabic from someone who does bidah or has issues in Aqeedah? Cause he's considered better as well since he's a Muslim, so why can't we learn from him

Ustadh AbdulAziz al-Haqqan

All these Muslims who are upon the way of the salaf why would we choose a disbeliever or a someone deviant subhana Allah.