You should give a Link to your other video in description where you explained what's necessary to be saved, I think this would be matching to this one.

Of course we've to be born again to become God's children (John 3:3) and to fulfill works which are "fruits of salvation" (Ephesians 2:10), nevertheless the Bible speaks about "children of Belial" too (Deuteronomy 13:13, KJV), who's God's enemy and what's the reason why we've to warn others for false teachings (Ephesians 5:11) which say "all of us" would be God's children.