In stores, restaurants, coffee shops, libraries, and other public places you will see this signage. It’s a reminder that you need to beware of your belongings / valuables, secure them because it’s your responsibility. You don’t know what kind of people are around you. This signage tells me more than that because it was a reminder somehow parallel to the passage in John.
The thief comes only to steal and kill and destroy; I have come that they may have life, and have it to the full.
You need to protect your relationship with God. There are a lot of things in this world that distracts us and caused us to forget our quiet time ,the sweet time where we are vulnerable to God, where we had a lot of stories to tell to Him, a lot of truths to know, promises to be expected, and most of all the sweet words that really makes us realize our worth and identity.Sometimes we become selfish by fulfilling our own desires and possessions than to fulfill the greatest commission in that way we didn’t notice that the enemy is already attacking us by letting us see the goodness of pleasure of the world while there is a refuge to the Lord.
(Hayna Bonifacio reading the Bible and some notes)
So Please DO NOT leave you belongings/valuables unattended. Be with them always. Live by it as you read it. Believe and let your faith grow.