There is a great need to instruct the next generation about the Lord – to teach them about Jesus. 

You want your grandchildren to grow up and know the Lord.  You want them to repent and believe and be saved and follow Him.  And so you must invest in this.

As you have opportunity, teach the gospel in your home to your grandchildren.  Read them a Bible story.  Tell them about Jesus.  Share your testimony.  Tell them what Jesus means to you.

Point them to Jesus in the way you live, as you exhibit the Fruit of the Spirit in your life.  As you walk with hope in a world of despair.  As you walk with joy in a depressed world.  As you walk with peace in a world of anxiety.  As you walk with love in a world filled with hate.  They will notice the difference in you.  Follow the Spirit and point your grandchildren to Jesus.

And pray for them to come to Christ.  Plead with Father for their salvation.  Intercede for them before the Throne of God.

Invest in your grandchildren’s spiritual welfare.