God has given us a mouth to speak, a heart to feel, and gospel joy to share. He has taken away every excuse for not spreading gospel grace in our words every day to those around us (Ephesians 4:29).
So what corks the flow of grace speech to others?
One answer is grudges. Not always big grudges, like the ones we hold towards those who have wronged us personally. The kinds of grudges that hinder our generosity are typically subtle ones, grudges towards those who seem less significant than us, or grudges towards those who seem more significant than us. Either way, we like to compare ourselves with others. We withhold grace like a miser withholds money. We are natural-born begrudgers.