Can you imagine a body without blood? Kind of a strange question, isn’t it?
This week I was reading the lyrics to an old hymn, “Nothing but the blood of Jesus”. I’m not a big fan of old hymns, but in the past few months, this hymn has struck a chord with me. Mainly because I was questioning certain aspects of my faith.
I decided to do some research in google on the ‘whys’ of blood and it’s function. Did you know that blood is absolutely essential for life? It carries water, nutrients, proteins and hormones to the parts of our body that need them. It also carries carbon dioxide, toxins and waste along so they can be disposed of. Without blood we can’t keep warm, nor cool off. Blood helps fight infection, bacteria and viruses too.
If you are not of the same worldview as me, you may not be able to fully appreciate how there seems to be a strong analogy between the physical and the spiritual here. I find it fascinating, and quite revelatory.
If you’re interested, this is a great version of the song by Sarah Hart Pearsons.
Have you ever thought about the complexity of the human body, and how it’s different systems work?