“For I say to you, till heaven and earth pass away, one jot or one tittle will by no means pass from the law till all is fulfilled.” Matthew 5:180.
So, when you study biology, you will understand how incredible our body is, and the way God has created our body is purely amazing. Thankfully, I have a wife who is a biologist, so Hye Mi gets excited when she tries to explain how our body is made. She told me about how genes work in our body.
According to Wikipedia this is what a gene is: “A gene is a segment of DNA that encodes function. A chromosome consists of a long strand of DNA containing many genes. A human chromosome can have up to 500 million base pairs of DNA with thousands of genes.” Wow, that is a lot and that’s what makes up our body. Now these genes are a combination of amino acid base known as A, T, G, and C. They make up different sequences and combinations for each part of the body to function properly. This is so small that we can’t see them with our own eyes, but when the sequences of these base changes, there would be some serious damage in our body. We call it a mutation. We can say, that’s only such a small change, so what harm can it do to our body? Well, it can cause cancer, or make our body parts to not function at all. It is pretty serious.
It’s the same with the law of God. Engineered by God, His law is perfect. There is no way it can be changed. God’s law expresses His character, and that is love. There is no room for mutation, for He is perfect. His love is never changing, therefore not one jot or tittle can be changed. It’s safe to trust and obey God’s commandments!