Parents do a variety of things to protect their children: childproof the home (inside and out), use car seats, monitor food and small toys for potential choking hazards, hold hands with the child when crossing the street, check references for childcare providers, teach “stranger danger,” learn first aid and CPR, etc. But one of the most important things we need to be doing as parents comes from the book of Proverbs, chapter 4, verse 23:
Just as our children are dependent on us for their natural needs, they also need us to guard their hearts.
Practically speaking, we need to be aware of what they are watching, listening to, and reading. Who are their friends? Where are they going and what are they doing while they are there? How are all of these things affecting their lives?
Easy to do? No, not always. Thank God for His grace that enables us to do that which He has called us to do. Along the way I’ve learned that when I am diligent to guard my own heart, it is so much easier to help my kids guard their hearts. Like most things in parenting, it starts with us. Fortunately, it’s never too late to start!

