The following resources deal with giving wisdom on evangelizing children. Or you could play back to your own children the Vacation Bible School recordings that are below.
Are you displaying to your lost children the fatherhood of God by your unconditional love? What happens after they have sinned grievously? How do you respond to them?
Remember also your Creator in the days of your youth, before the evil days come and the years draw near of which you will say, "I have no pleasure in them".
Many children find it convenient to use the failures of their Christian parents as an excuse to not come to Christ. Their failures (not referring to a life of hypocrisy) just means...
Who is Jesus Christ? He's the Savior of the world and the only way our sins can be forgiven. He's a Savior who won't turn away any who come to Him. He's also a terrifying Judge...
Who is man? Man is completely different than anything else God created. But man has a tremendous problem: he's dying. What can be the hope for dying man?
If we only had one more opportunity to speak to our lost loved ones, we should urge them to ask for mercy from God that is only found through Jesus Christ.