How pure and holy should Christians really be? Peter answers that question by saying, “as obedient children, not conforming yourselves to the former lusts, as in your ignorance; but as He who called you is holy, you also be holy in all your conduct, because it is written, Be holy, for I am holy” (1 Peter 1:14-16). The apostle Paul writes, “Therefore, having these promises, beloved, let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God.” (2 Corinthians 7:1). When Christians understand the tremendous sacrifice of Jesus on our behalf then we should be extremely motivated to make sure that we live our lives pure and holy for Jesus. He suffered and gave His life so that we can have our sins forgiven and what He expects from us that we appreciate what He did for us, and be determined to live holy lives so that we can gain an eternal home with our Lord and Savior one day.
In addition, every Christian is a saint (Romans 1:7; 1 Corinthians 1:2; Ephesians 1:1; 2:19). When we realize that we are holy saints then we should ensure that we absolutely set ourselves apart in full service to God. Peter writes, “But you are a chosen generation, a royal priesthood, a holy nation, His own special people, that you may proclaim the praises of Him who called you out of darkness into His marvelous light; who once were not a people but are now the people of God, who had not obtained mercy but now have obtained mercy” (1 Peter 2:9-10). The point I am trying to make in these short lessons is that we must understand that Christians are a special people and should strive to please Jesus in every single thing that we do. Before doing anything we should ask ourselves this very important question: “Would Jesus do it?” If we really want to please Him, then we will answer the question honestly, knowing that Jesus sits in judgment (John 12:48). May we all strive to "perfect holiness" in our day to day lives!