نعوذ بالله من الشماتة

It's ascribed to Sheikh Ibn Baz rahimahullah that he said: "لو استطاع أهل الباطل أن يُلصقوا بالداعية إلى الله أنه يأتي أمه لفعلوا" “If the people of falsehood were able to attribute to a daa'ee the claim that he even goes to his own mother, they would do it.”