It's tempting to let this person fend for himself, but loyalty is a cardinal virtue with you.
From the sfgate.com
For scrappy mid-coasters, resourcefulness is a cardinal virtue.
From the sfgate.com
Perhaps a cardinal virtue would be to simply never fight them.
From the smallwarsjournal.com
Loyalty is a cardinal virtue with Beverly.
From the time.com
Their imaginative video-making dovetails perfectly with the Muppets, for whom imagination is a cardinal virtue.
From the 6thfloor.blogs.nytimes.com
Montaigne thinks empathy rather than sympathy is the cardinal social virtue.
From the guardian.co.uk
The cardinal virtue of prudence dictates that when we can meet our electric needs through greater efficiency or renewable and sustainable methods, we choose them.
From the kentucky.com
We could have tried harder, could have joined the foreign madmen dodging down the street, could have shown more of that cardinal Japanese virtue, fighting spirit.
From the theatlantic.com
It went beyond sacrifice and correct ritual performance to inner devotion and righteousness of the individual, and was the cardinal virtue of the Roman hero Aeneas in Vergil's Aeneid.