Colossians 1:15) We are seeds of the Kingdom.

There are other images used in Matthews Gospel: "Jesus said to his disciples: "You are the salt of the earth. But if salt loses its taste, with what can it be seasoned? It is no longer good for anything but to be thrown out and trampled underfoot. You are the light of the world. A city set on a mountain cannot be hidden. Nor do they light a lamp and then put it under a bushel basket; it is set on a lampstand, where it gives light to all in the house. Just so, your light must shine before others, that they may see your good deeds and glorify your heavenly Father." (Matt. 5: 13 - 16)

The passage calls to mind the words of the Lord, "I am the light of the world. Whoever follows me will not walk in darkness, but will have the light of life." (John 8:12) We carry His light into the world. We cannot withdraw from the world because we cannot let the darkness overcome it. Just as there can be no disembodied spirituality worthy of the name Christian - because redemption involves the integrated human person, body, soul and spirit - there cannot be a disembodied understanding of the mission we have as members of a Church which is still called into the world.

The words of 1 John 4:17 remind us "As He is so are we in the world".  We are in the world with a redemptive purpose. No matter how rocky the soil of the American culture is becoming, we do not have the option of pulling out of our obligation to participate.
 
In Matthews Gospel Jesus uses other images to communicate this missionary message: "The kingdom of heaven is like a mustard seed that a person took and sowed in a field. It is the smallest of all the seeds, yet when full-grown it is the largest of plants. It becomes a large bush, and the 'birds of the sky come and dwell in its branches. The kingdom of heaven is like yeast that a woman took and mixed with three measures of wheat flour until the whole batch was leavened." (Matt. 13: 31 - 33)

Our mission beckons us. In the words of St. Jose Maria Escriva, "May Our Lord be able to use us so that, placed as we are at all the cross-roads of the world - and at the same time placed in God - we become salt, leaven and light. Yes, you are to be in God, to enlighten, to give flavor, to produce growth and new life. But don't forget that we are not the source of this light: we only reflect it. (St. Jose Maria Escriva, Friends of God, 250)

The power to effect redemptive change in the world comes from the life of God within us. It is amazing how little leaven it takes to raise a loaf of bread. That is because within those little particles of yeast is found the power to ferment, to change the lump of wet dough into a loaf of aromatic, tasty, nourishing bread. However, the power contained within that yeast is not activated unless it is mixed and kneaded into the dough.

Once you work the leaven in, it is still hidden to the eye but my, how it transforms that loaf! So it is with Christians within human culture! The power within us is the very same power that raised Jesus from the dead (See Romans 8:11)! All we are asked to do is to mix it up. We have to get in the loaf. We must be in the world - where Jesus is - in order to be used to accomplish His ongoing work of redemption.

Faith is a verb, it must be exercised. By living in the heart of the Church in the heart of the Church for the sake of the world we participate in bringing the world back to God. This kind of missionary mindset has inspired great missionary ages in the past and brought extraordinary changes to entire cultures. It can once again! However, it always begins one person, one grain, at a time.

The seed of the kingdom, the living Word, has been planted within us. And now, we become the seed, the salt and the leaven for the Divine Sower who continues His redemptive mission in a world waiting to be reborn in Him. He now spreads us in the field of the world to bear a harvest for the Kingdom to come. We are called to live at the crossroads of that world and become missionaries of the new world, of which the Church is a seed and sign.