Prov 22:6 (KJV) 6 Train up a child in the way he should go: and when he is old, he will not depart from it.

   Not only is this a great verse but this is my wife's favorite verse and one she truly lives by.  This is something that brings regrets to some as they enter into the end of life stage.  There are situations were people don't give their life to the Lord until later in life and as they reflect on that they realize they didn't raise their children in knowing the Lord or going to church. Guilt often sets in, but thank God when we identify this, we have an opportunity to make it right and be used by God.  I encourage people to tell their children regardless of what age and their loved ones that God loves them.  It is good to see that even people in their end of life being an effective witness for the Lord.  We should learn by this and as we live make it a point to serve the Lord with our hearts and make it a point to bring our children into the fellowship of the Lord.  Not only our children but grandchildren and other family and friends.  You are never to late in life to introduce your kids to God and His love.  Be encouraged and be heard by your children in telling them that "God loves you and so do I".  Many Blessings to you.