So much for all the love Osteen preaches about.
It is not criminal trespass to go where the public is invited in, but it would be criminal trespass if they are there just to, only disrupt and when they actually do nothing but disrupt.
I would guess that your church welcomes any and all people who are not members, but are perhaps interested in becoming one or wanting to learn about your churchs teachings. But inviting them in doesnt give them free reign to disrupt the services. If they have questions or even disagreements about your churchs teachings, standing up and yelling and protesting during the actual church services, is not the way to go about it. Would you not agree?