Colossians 2:16-17 (KJV)
[SUP]16 [/SUP] Let no man therefore judge you in meat, or in drink, or in respect of an holyday, or of the new moon, or of the sabbath days: [SUP]17 [/SUP] Which are a shadow of things to come; but the body is of Christ.
IMO, keeping any OT holy day or feast is no different than keeping the law of circumcision.
[SUP]16 [/SUP] Let no man therefore judge you in meat, or in drink, or in respect of an holyday, or of the new moon, or of the sabbath days: [SUP]17 [/SUP] Which are a shadow of things to come; but the body is of Christ.
IMO, keeping any OT holy day or feast is no different than keeping the law of circumcision.