With her example and intercession the Blessed Virgin keeps vigilant watch over the growth of vocations and priestly life in the Church.» (faith.org.uk)
Imagine that we have been appointed Guardian of the Gate, and our job is to keep vigilant watch over who passes through. (discovermagazine.com)
But alas, this is not the case, as in order to find story missions you are required to scan the area while keeping vigilant watch for red exclamation points. (shortpause.com)