There are many today who want to disregard the words of the Apostle Paul and say Jesus’s words are more important. It is becoming more and more common for people who don’t want to submit to all of scripture to say, “I’ll just stick to what Jesus said.”
Well, they would do good to consider the very first recorded word said by Jesus when His ministry started:

“REPENT.”

ALL scripture is God-breathed and equal in importance and truth. We can’t only live by what is convenient and easy. We are to submit to ALL of God’s word.