We have not been called to bear bad fruit   

A healthy tree does not bear bad fruit, nor does a poor tree bear good fruit. Luke 6:43
There are two paths in life: good and evil. It depends on us which one we choose, if we want to bear good fruit or bad fruit.
For this reason, our actions determine the outcome of our fruits. If we spend all the time in criticism, grumbling, jealousy and envy, there is no waiting for the ending because actions speak for themselves. We know that the result will not be good.
Consequently, we have to care for our proceeding and know what the seeds are that we choose to sow, lest any inadvertently slips that is in no condition to bear the best. Above all, let us separate from those who make us lose what is good, for we have not been called to bear bad fruit, since our seed is Christ. Wherever it falls, it bears witness in us so that we learn to separate the good from the bad, definitively.