Saturday is still the Sabbath.No two ways about it.
How can some people say that the sabbath has changed.It can't be coz the Lord doesn't change.that means that the commandment also cannot change.this was shown by the death of Jesus.it was easier for the Lord to give up His life rather than to alter the 4th commandment just a little bit by changing the sabbath day to sunday so that it suits us.The Lord just cannot do that.And now that the Lord died and rose again it further strengthens the commandment making it stronger than before.If people say that it has changed than someone translated it wrongly to them and that surely is the devil coz he's always against the Word of the Lord. P.S. Even The Lord was resting in the tomb on the sabbath and then rose on the first day of the week(Sunday).