Something surprising happened in England a few hundred years ago when lots of people started following Jesus. Preachers noticed men who used to be harsh with their horses and rough with their dogs suddenly started being gentle with them. Nobody preached a sermon about dogs. Their hearts had changed, and the change spread out everywhere—even into the barn.

That’s how it works when you follow Jesus. When God gets hold of your heart, it shows up in how you talk to your sister, how you treat the substitute teacher, how you act when you lose, and yes, even how you treat the family pet.

That’s exactly what happened in Nineveh. The Bible says the people turned away from their evil ways and from the violence in their hands. The streets got safer. The homes got kinder. A whole city changed its behavior because a whole city changed its heart.

If you’re walking with Jesus, the people around you should be able to tell. Not because you announce it, but because your love, joy, peace, and patience keep growing. Nobody has to grow those on their own. God grows them in you.

Take Action: Do a kindness check today in the place where you’re usually the least careful. That might be how you talk to a younger sibling, how you handle your pet when you’re annoyed, or how you act toward a parent when you’re tired. Pick one of those and be deliberately gentle for the whole day. Notice what it does to the mood in your house.