err in good company
err in one's judgment
She would not err in any way, if she could help it.
Some Americans err in making inferences about the Chinese, who in turn take offense at their mistaken notions.
Factors that may lead to canine error are similar to those that cause humans to err in the workplace: fatigue and over-eagerness to please the boss.
One pattern that can be limned from the recent overseas controversies is that this President has a tendency to err in the direction of respect toward other countries.
There are many examples in history for those who err in major events because of their rigidity and bias. We can learn from the past and draw some useful lessons.
