My Mom would never quilt or anything else on Sunday except go to church as it is Gods day and think about Him. I quilt on Sunday every now and then but I usually have to take it apart or cut it wrong, so I dont do much sewing on Sunday. I do go to church w/my DH. I tried to tell her it was her hobby not a job but she didnt want to hear it! Sew, to each his own way!
May God bless you which ever way u do it!