When there is a legitimate way to enter a country, as also my own home, then a person of Christ would use that “opening”. Anything else would be, as mentioned, up to no good. The person who wrote that should understand this. They are welcomed. Just come through the door and not over the fence or through a window.

Also just for reference, this is John 10:1.

Here’s a link for more information. https://www.bibleref.com/John/10/John-10-1.html