God Has "Shut You In"

I have always thought that Noah was safe inside the Ark because he built it according to God’s specifications. I thought that perhaps it was the strength of the gopher wood and the soundness of the architecture that ensured that the waters of the flood would not come into the Ark, but today I encountered a verse that shifted this whole paradigm. Let’s read what Gen 7:16 says ... “The animals going in were male and female of every living thing as God had commanded Noah... THEN GOD SHUT HIM IN....  Don’t miss this.... even after Noah had built the Ark, it was God Himself who shut him in, in order to shut out the waters of the flood... In other translations this verse says “The Lord sealed them inside.”It is not the fact that you have locked your house that keeps you safe at night, it is not your good driving skills that keeps you safe on the road, neither it’s your healthy eating habits that keeps you healthy - only God can shut you in and shut out the devil that is seeking to devour you.  God keeps us and protects us from all hurt, harm and/or danger!  Thank you God! for shutting me in!

God Bless