Hello to all! First let me commend the administrators on this fine site! From what I've seen so far, it's very well done, and the posts I've looked at seem well written by well meaning folks in general. I've noticed that though most appeal to the Scriptures to explain their point of view (as one ought, and as I will attempt to do as well), there are numerous references to OT passages used to justify practices/teachings in the worship of the NT church (ie - Saturday or Sunday for worship). While there are eternal principles found in the OT that certainly have application in the NT, shouldn't our Source of Authority for what we do and say be what was taught by Christ through His Apostles? Col 3:17 And whatsoever ye do in word or deed, do all in the name of the Lord Jesus, giving thanks to God and the Father by him. To do something "in the name" of someone is to do it by their authority, isn't it?