We are an open letter from God to this earth

We are not our own, we belong to God. He has made our hearts open letters for the world to read and understand Him better. God expects us to be ambassadors of Heaven in our Christian walk. Let men read us and glorify our Father in heaven.

2 Corinthians  3:3
3    You show that you are a letter from Christ, the result of our ministry, written not with ink but with the Spirit of the living God, not on tablets of stone but on tablets of human hearts.
(NIV)

 A lamp should not be hidden under the bed but put on a lamp stand for all to see the light. Let us shine! some claim to be letters from God only in words but in print they say the opposite. If you read their lives, some things contradict God's Word. Our letters should agree with God's Word.

We must let others read our lives and glorify God. When an opportunity to do good shows up, do it by instinct.
Do not hide the fact  that you are God's servant all the time every where: at work, school, on the bus, at home, at church, in our thoughts, in speech, in action etc let God be glorified.

we are all letters, some from God while others from else where.

some people are only saved during the day and at night they are heathen. some people leave God at home as they go to work. We should be Christians all the time every where

You are God's letter.