From Anglican Mainstream.

While all agree, that Nicholas of Myra through the centuries has continued to be venerated because of  his example of generosity to those in need, especially children, this is not the only Christian example he offers. Some may not know that  Nicholas attended the first church ecumenical council in 325 held at Nicea to address the heretic priest Arius false teaching. When confronted by the unyielding  heretic Arias, Nicholas slapped him in the face.

Yikes! Engage the meditation.