The Council in Trullo (Quinisext Council, 692 AD)

The holy synod decrees that those who in the name of marriage carry off women and those who in any way assist the ravishers, if they be clerics, they shall lose their rank, but if they be laymen they shall be anathematized.

Ancient Epitome of Canon XCII.

Those who run away with women, and those who assist and give a hand, if they be clerics they shall be deposed, if laymen they shall be anathamatized.

This canon simply renews and confirms Canon xxvij of Chalcedon.