Colossians 4:6

Speech. Hand in hand with the Christian’s manner of life go the words he speaks. Especially is this true in his contacts with those who “are without” (v. 5). Not only the words he speaks, but the way he says them, and even the tone of his voice, make an impression for good or ill on those whom he meets. Hence his discourse and conversation should be well guarded.

Grace. Gr. charis (see on Rom. 3:24). Here the word may be defined as “graciousness,” “sweetness.” When Jesus spoke, those in His home-town synagogue were impressed by the “gracious words” (literally, “words of grace”) that fell from His lips (Luke 4:22). The words of the Christian should carry with them the power and influence of Heaven.

Seasoned with salt. Salt renders food palatable. Here it is that which makes speech attractive, stimulating, and agreeable to listen to. The opposite would be stale, insipid, or idle speech (see on Matt. 12:36). When the Christian opens his mouth, pleasant, helpful, edifying words should flow forth.

Answer every man. It is the responsibility of each Christian to “be ready always to give an answer to every man that asketh ... a reason of the hope that is in” him (see on 1 Peter 3:15). Personal witnessing is an essential part of the Christian life. In order to witness effectively, it is essential that our words be of the nature here described.