Understand that Satan doesn’t know what you see, until you tell him; he doesn’t know everything. When he hears about what you see, then he starts scheming how to work out a plan to try to stop you. There’re people who, because they couldn’t keep certain things to themselves, lost the beautiful idea they received from the Spirit. Once they got the idea for something, they started telling people about it, and Satan got wind of it and devised means to stop the idea from materializing. Don’t give him that chance.
“Be sensible and don’t tell everything you know….” Don’t always tell your plans to non-Christians. Whatever idea God gives you, get started with it first before talking about it; or else you may never start. It’s not because the people that know about your vision or even the devil can stop you; no. It’s because there’s a spirit that works with them; they may exude a certain kind of negativism that could dampen your zeal for what God wants you to do, if you’re not careful.
So, be spiritually smart. The Bible says, “Watch your words and hold your tongue; you’ll save yourself a lot of grief” (Proverbs 21:23 MSG).