One of the most important parts of being a human is making empathetic connections. I would describe an empathetic connection as finding a basis of similarity so you can start to build a relationship. These connections are crucially important to the Christian faith. As Christians we are to be ambassadors for Christ, helping people understand and live out the Gospel so they may be in the Kingdom of God. Often, I waste opportunities to do this very thing. But Paul has an easy way of reminding us by using a couple of object lessons in
Colossians 4:2-6 “Devote yourselves to prayer, keeping alert in it with an attitude of thanksgiving; Praying at the same time for us as well, that God will open up to us a door for the word, so that we may speak forth the mystery of Christ, for which I have also been imprisoned; that I may make it clear in the way I ought to speak. Conduct yourselves with wisdom toward outsiders, making the most of the opportunity. Let your speech always be with grace, as though seasoned with salt, so that you will know how you should respond to each person.”
Our empathetic connections we make with others are drastically important for when we share the Gospel. I would say Paul is using the illustration of a door and salt to describe how we are to handle people who we are supposed to share the gospel with. The door represents hospitality, welcome, and family. In other words, treat others as if you were inviting them into your home. Allow them to be comfortable. Remember we as Christians are not called to comfort, but to carry our cross (even though it’s hard sometimes). Treat them just like Jesus would have treated you. The salt represents preparedness (that which I am unqualified to talk about but here I go anyway) Salt was used as a preservative in the time Paul wrote this, therefore he is referring to our speech having been thought out and planned. Just like someone who wants to cook a steak but doesn’t know what seasoning they will cook it with, Paul calls us to be patient.
Be kind to those who are ignorant of the Gospel and those who might not live a lifestyle you don’t accept. The only way you will be able to effectively share the Gospel is through a relationship that shows them Christ’s love before they are changed.