As I mentioned previously, in his book Life Together, Bonhoeffer mentions several ways in which Christians can serve one another, and the first is by listening. This section is so good, and so needed right now, I just want to quote the whole thing. So I will.
The first service one owes to others in the community involves listening to them. Just as our love for God begins with listening to God’s Word, the beginning of love for other Christians is learning to listen to them. God’s love for us is shown by the fact that God not only gives us God’s Word, but also lends us God’s ear. We do God’s work for our brothers and sisters when we learn to listen to them. So often Christians, especially preachers, think that their only service is always to have to “offer” something when they are together with other people. They forget that listening can be a greater service than speaking. Many people seek a sympathetic ear and do not find it among Christians, because these Christians are talking even when they should be listening. But Christians who can no longer listen to one another will soon no longer be listening to God either; they will always be talking even in the presence of God. The death of the spiritual life starts here, and in the end there is nothing left but empty spiritual chatter and clerical condescension which chokes on pious words. Those who cannot listen long and patiently will always be talking past others, and finally no longer will even notice it. Those who think their time is too precious to spend listening will never really have time for God and others, but only for themselves and for their own words and plans.
For Christians, pastoral care differs essentially from preaching in that here the task of listening is joined to the task of speaking the Word. There is also a kind of listening with half an ear that presumes already to know what the other person has to say. This impatient, inattentive listening really despises the other Christian and finally is only waiting to get a chance to speak and thus to get rid of the other. This sort of listening is no fulfillment of our task. And it is certain that here, too, in our attitude toward other Christians we simply see reflected our own relationship to God. It should be no surprise that we are no longer able to perform the greater service of listening that God has entrusted to us—hearing the confession of another Christian—if we refuse to lend our ear to another person on lesser subjects. The pagan world today knows something about persons who often can be helped only by having someone who will seriously listen to them. On this insight it has built its own secular form of pastoral care, which has become popular with many people, including Christians. But Christians have forgotten that the ministry of listening has been entrusted to them by the one who is indeed the greater listener and in whose work they are to participate. We should listen with the ears of God, so that we can speak the Word of God.Life Together, DBW-RE, pp. 75–76