Yah'shua rose on the first day of the week. To be precise, He rose on His Levitical Feast of First Fruits. I challenge you to be a Berean(Acts 17:11), Search the scriptures for yourself. There is no debate, you have been misinformed.
shalom b'SHEM Yah'shua HaMashiach
sometime between twilight on the day we call
Saturday and twilight on the day we call Sunday.