I came, not to destroy, but to fulfill; for truly I say to you that sooner would heaven and earth pass away than for the smallest letter or one particle of a letter to pass away from the Law by any means and not all things take place.” (Matt. 5:17, 18, NW)
... Because of his argument in the context: “Therefore let no man judge you in eating and drinking or in respect of a feast day or of an observance of the new moon or of a sabbath, for those things are a shadow of the things to come, but the reality belongs to the Christ.” (Col. 2:13, 14, 16, 17, NW)