Scripture plainly reveals that God repeatedly calls for His people to separate from the world. This separation extends to every aspect of life, especially including the marriage bond. Why? Because God knows the very real danger that unbelievers pose to believers by drawing them away from Him (Deuteronomy 7:3-4; Judges 3:6-7; 1 Kings 11:2). This is why God specifically instructed His people in both the Old and New Testament to marry among themselves (Jew with Jew and Christian with Christian). The nation of Israel was forbidden to yoke up with the surrounding nations because Israel would adopt heathen practices and the worship of false gods (Exodus 34:15-16). Though God’s commands for the New Testament believer are often different from His plan for the Jew, in this aspect they remain constant and unchangeable.
Even since the Garden in Eden, God never intended for man to consider Him to be distant or unapproachable. In fact, the Bible repeatedly points out the opposite scenario. God's word proclaims that the Lord did not merely claim His followers as servants, but referred to them as His friends! He specifically referred to Abraham as the "friend of God" (2 Chronicles 20:7; James 2:23). He spoke to Moses “face to face, as a man speaketh unto his friend” (Exodus 33:11). These are not the actions of a God who desires separation from His creation. Though this intimate association with God seems remote and only expressed on a few occasions, John points out that we too can be God's friends (if we obey Him). This friendship must be based on mutual grounds because those who love the Lord are never lovers of the world. James 4:4 points out that “friendship of the world is enmity with God.” Though it appears that few people were called the friend of God, John chapter 15 suggests that this honour is much more prevalent than would appear. Christ told His followers, “Ye are my friends, if ye do whatsoever I command you” (John 15:14). Furthermore, Christ laid down His life for His friends (John 15:13).
