Please take a moment to watch this interesting vlog by Tim Challies, "Why My Family Still Doesn't Do Sleepovers".
“Why don’t you think about it?” Aileen and I, we’re Christians. We try to raise our children in accordance with the Bible. We believe that the Bible is God’s revelation to us. That it gives us wisdom. You can read the Bible from Genesis to Revelation, you won’t find the word sleepover. You won’t receive a clear command, you must or you must not allow your children to sleepover at someone else’s house.
But you will find the importance of raising your children in the discipline and the instruction of the Lord and protecting your children, taking good care of them, expressing your love for your child in protecting them. We felt, that as we prayed about it, as we thought about it, wisdom dictated we would not allow our children to participate in sleepovers. We had to heed our conscience there.
That’s all I say for you. Read God’s word. Think about it. Apply wisdom. Heed your conscience. Make a decision that’s good, that’s the best for your family, for your children. Hope you found this helpful. (Tim Challies)