I’ll bet it is OK if they show up wearing a burka and telling all the kiddies Islam believes in the “prophet” Jesus.
Our quilting group makes quilts for Children’s Hospital. Christmastime came around. The leader told us that the hospital didn’t want any with a religious Christian context because it might offend “diverse” patients.
Bear in mind that our group meets in a Christian church, but they bought in to the “no Christian” policy anyway.
I don’t go anymore. Donated the religious themed quilts to a church.