Separation is the outcome of separation! When a nation (i.e., Israel in the Old Testament) or an individual (i.e., a believer in the New Testament) is set apart by the Lord, that nation (or person) has become disassociated with the rest of the world. Moses made this point in Exodus 33:16 when he said, “For wherein shall it be known here that I and thy people have found grace in thy sight? is it not in that thou goest with us? so shall we be separated, I and thy people, from all the people that are upon the face of the earth.” Separation is not something accomplished through diligence but occurs naturally after a person comes to know Christ as Saviour. Christians who remain attached to the world find little satisfaction with the things of the world or less appeal for the things of God.
Though peace may seem illusive, God instructs all believers to pursue after it. True inner peace is not something that one can afford to live without. The Bible says, “seek peace, and pursue it.” Peter reiterates this truth by saying, “seek peace, and ensue it” (1 Peter 3:11). Men should seek after peace; and when found, they should allow nothing to prevent them from fully seizing upon it. The Lord said, “therefore love the truth and peace” (Zechariah 8:19). Several New Testament verses repeat the importance of peace by admonishing the believer to follow after it (Romans 14:19; 2 Timothy 2:22; Hebrews 12:14). God certainly wants us to seek peace (1 Corinthians 7:15) and makes peace attainable. Yet, He demands that we pursue after His peace His way because any other peace is really no peace at all.
