The Catholic Encyclopedia; From Saturday to Sunday God (Yahuah) set aside ONE day for us to rest on, as He also rested on this day after He was finished with His creation. He deemed this day important enough to make sure to tell us to REMEMBER..
Changing the Scripture to fit a narrative One of the very first things satan did after his fall from Heaven was to infiltrate the Church. This should not surprise anyone and it is one of the many reasons why we NEED to have the Holy Spirit active in us at all times! We need to be able to discern truth from lies and we as humans just cannot always do that on our own!
When we read verses that somehow do not sit right - we need to investigate! This is a great place to start looking into what most will consider to be a small piece of the great deception that is and will continue to plaque mankind until the end of this system; however, I say that this particular deception is not only massive in the way of how many actually believe the Trinitarian view, but also in how it actually is a root to many many other teachings that we have so blindly followed for so long.