Galatians 3:15-16

Beloved friends, let me use an illustration that we can all understand. Technically, when a contract is signed, it can’t be changed after it has been put into effect; it’s too late to alter the agreement. Remember the royal proclamation God spoke over Abraham and to Abraham’s child? God said that his promises were made to pass on to Abraham’s “Child,” not children. And who is this “Child?” It’s the Son of promise, Christ himself!