To read the texts click on the texts: 2 Cor 1:18-22; Mt 5:13-16
The text of today is somewhat of a link text, which joins the beatitudes (5:3-12) to the theme of the Sermon (5:17-20).
These verses point out the effect that living the Sermon will have on the liberation of the world. The text makes two assertions about the followers of Jesus. The first is that they are the salt of the earth and the second is that they are the light of the world. Both these symbols seem to point to the indispensable role that the disciples of Jesus are to play in the liberation of the world. It is through the lives of the disciples of Jesus that the world will be moved to glorify God. This is indeed a great privilege, but also a great responsibility.
Salt is an ingredient that adds flavour or taste to that to which it is added. It makes the insipid tasty, edible and enjoyable. Disciples of Jesus are called to add taste and flavour to the lives of others. Light enables one to see correctly and results in removing darkness. This is what the disciples of Jesus must do if they are to be true disciples: remove the darkness from the lives of others.