He used to for a long time but when he started work Sundays, he stopped.
Paul was Jesus' apostle but you follow his teaching, not Jesus teaching.
That women thingy is Paul's teaching, not Jesus' teaching.
Do you get my point?
I don't observe Sunday.
I follow Jesus Christ. I am a disciple of Jesus Christ. I do listen to and accept the teaching of the Apostle Paul, in context, but not canceling it.