Living as the Chosen People of God

Thus, those who follow Christ have two awesome responsibilities as the Chosen People of God: to live their lives as acceptable to God and also to bring glory to God. God does not take delight in mediocrity and those who are watching our lives also does not appreciate mediocre lives.
I live among believers. In my city of five million people (Pune, India) every one considers himself or herself to belong to one or other religion. Majority of them belong to one of the Hindu denominations, there are Muslims, a couple of thousand are Jews and we have Christians and Zoroastrians too. All have their own ways of explaining their relationship with their deities or spiritual leaders. Most of them may describe themselves as believers of their respective faiths; some may call themselves devotees or followers.
This makes me take a look at what the Bible says about the believers in Jesus Christ. There are a number of images the Book of Ephesians use to describe those who are believers in Christ Jesus. The first one is the image of adoption. Ephesians Chapter 4:1-5 uses two such images: one is of chosen people, and the other being adopted.
"For he chose us in him before the creation of the world to be holy and blameless in his sight. In love he predestined us to be adopted as his sons through Jesus Christ, in accordance with his pleasure and will..."
In the Bible, the word "chosen" means selecting something after carefully considering the alternatives. When David went for a combat against the giant Goliath, he "chose" five stones. Certainly there were many stones he could have picked up randomly. But the stones he picked up were "chosen" ones. It indicates the special privilege that the chosen ones have. In the New Testament, the Greek word used for "choosing" is always used with God as subject and believers in Christ as objects. Moreover, it also is used in a particular grammatical form that indicates doing something for the benefit of the doer. Translated, it means, God chose who believe in Christ Jesus from the human race for himself. Thus for me to be a Christian it is more than being a believer or a devotee of Christ, though belief and devotion plays a major part in my spiritual life. The fact that I am carefully chosen by God adds to my own self-image: it is a privilege, it means God considers me precious and valuable.
However, as all special privileges comes with responsibilities, so this one also. The chief purpose is that we will be blameless before God. The word, "blameless" in the Bible means something that is without defect and thus acceptable to God.
The verse quoted above concludes with a reminder of the responsibility or purpose of this election. The purpose of election is that everyone who is thus chosen may be " ...to the praise of his glorious grace." Living lives that glorify God is the main purpose why God has chosen those who believe in Jesus Christ.
Thus, those who follow Christ have two awesome responsibilities as the Chosen People of God: to live their lives as acceptable to God and also to bring glory to God. God does not take delight in mediocrity and those who are watching our lives also does not appreciate mediocre lives.