2 Peter 1:10
Each passing day reinforces the fact that we live in dangerous times. Surely, the return of Jesus Christ cannot be many years away! When we consider this along with the greatness of our God-given opportunity, we should be urgently motivated to ensure our calling and election. The very magnitude of the issues involved emphasizes that we must do something now because of who we are—the called—and each person receives only one calling to salvation.
Taking action secures two things. First, it ensures we will not stumble from neglect, forgetfulness, or laziness (verse 9). We live in the age of Laodiceanism. One can easily become lured into and then entrapped in this destructive attitude that produces spiritual blindness.
Second, it ensures that a way will be opened to us into God's Kingdom (verse 11). In the letter to the Sardis church, Jesus clarifies who will be in God's Kingdom:
You have a few names even in Sardis who have not defiled their garments; and they shall walk with Me in white, for they are worthy. He who overcomes shall be clothed in white garments, and I will not blot out his name from the Book of Life; but I will confess his name before My Father and before His angels. (Revelation 3:4-5)
Our part in salvation is small compared to God's, but vital. Those who are worthy and those who are clothed in white are the same: They are the ones who overcome! It is that simple.
John W. Ritenbaugh
The Elements of Motivation (Part Five): Who We Are