Paul and Barnabas admonished the heathen to turn from “vanities unto the living God.” One cannot trust in the Lord and simultaneously trust in anything else. In order for an individual to be saved, he must repent of trusting in anything other than the Lord. One aspect of repentance involves ceasing to trust vanity and turning one’s faith toward the living and true God. This saving faith needs to become a living faith following salvation. Believers should consistently turn from “vain thoughts” and love the law of God (Psalm 119:113). They should turn from the vain labours that spend their strength for nought (Isaiah 49:4) and be “steadfast . . . in the work of the Lord” knowing that their “labour is not in vain in the Lord” (1 Corinthians 15:58). Additionally, believers should turn from “vain words” (Ephesians 5:6) and hold “forth the word of life” (Philippians 2:16).
The Bible reflects the special relationship that should exist between a husband and his wife. The Lord wants us to recognize the importance of this relationship by likening it to the Lord's relationship with His church. Three times the Lord commands the man to love his wife as Christ loved the church. He commanded this because He knew man's biggest problem would be faithfully and unconditionally loving his wife. The Lord was not one-sided in His commandments concerning the marriage relationship. He commanded that the woman in the marriage relationship should obey her husband. Our passage also says that she should reverence him. A woman craves the love of her husband. Likewise, the man needs respect from the woman God gave him. A godly wife will not belittle or humiliate her husband but instead show him respect as the head of their home.