True, it is never stated directly that Christ was not married. Yet, you would think at His crucifixion and burial they would have pointed out His wife and Children in some manner, as they did His mother.
Of course, those that believe He was will state that those pieces of the Gospels, and the New Testament, were conveniently left out to support His Devinity....
Regarding marriage, Christ talked about the two becoming one flesh, and about what God has joined together let no man divide asunder. Christ also talked about being the Bridegroom who would come later to take the Church -- his Bride -- away to be with him in His Father's house. The Apostle Paul speaks of the qualifications of leaders in the Church and lists among them husband of one wife. He also speaks of the Church as being the Bride of Christ. If Christ had taken a wife when he walked the earth as a man, then the Church would be his second bride, and Christ would not be the husband of one wife. Therefore, the notion that Christ married Mary Magdelene (or anyone else) during his 33 years on earth is contrary to Scripture from a hermeneutical perspective.