These children are people with physical bodies. So Jesus himself became like them and had the same experiences they have. Jesus did this so that, by dying, he could destroy the one who has the power of death—the devil.
Without a doubt, the secret of our life of worship is great: Christ was shown to us in human form; the Spirit proved that he was right; he was seen by angels. The message about him was told to the nations; people in the world believed in him; he was taken up to heaven in glory.