Watch over yourself and take care not to judge the actions of other people.
We gain nothing by criticicizing others, but often are mistaken and thereby offend God. Nevertheless, to judge yourself and your own actions is always a profitable work.
We often judge a thing according to our preference and therefore our judgement is emotional rather than objective. This stubborness in our own opinons should not dominate our judgements if our hearts were set on God.
Thomas à Kempis