[ndigila]

Grip, remember the thread "Christianity vs the Church?" This was one of the issues, and the problem with using the Bible only approach is that you could make a good scriptural argument for both sides.

Colossians 2:14-16 having cancelled the written code, with its regulations, that was against us and that stood opposed to us; he took it away, nailing it to the cross. And having disarmed the powers and authorities, he made a public spectacle of them, triumphing over them by the cross. Therefore do not let anyone judge you by what you eat or drink, or with regard to a religious festival, a New Moon celebration or a Sabbath day.

Anyway, Sunday worship was a tradition established by the apostles to commemmorate Christ's resurrection, and the writings of the early church fathers attest to this.