Remember, God looks out for those who help themselves. Unless they help themselves to something that does not belong to them.
Which brings to mind another thing. If the donation box is unattended, besides making it very difficult to move, possibly make it of steel, or a thick steel lining, make it so a loud audio alarm goes off if anyone puts their hands anywhere besides the top, AND at least two security cameras start at the same time, better yet security cameras start anytime anyone enters that spacee. That way whoever will immediately depart the premises, AND visual ID will be available. I would suggest the cameras be at face level, and concealed - you might be surprised that visible cameras can be disabled, or even stolen.
Makes me rather happy that I am spiritual and don't go to church anymore, I just address God any day of the week as appropriate.
"It ain't what you're told, it's what you know." - Granny Weatherwax
Fawkahwe tribal police SWAT Team
Some days, the supply of available curse words is insufficient to meet my demands.
.....Call me a craftsman, artisan, or artistic, and I will accept that. Call me an artist and you will likely get a quite rude comment in return. I am not a @#$%ing artist.