14:3 Samson’s parents objected to his marrying the Philistine woman for several reasons: (1) It was against God’s law (Exodus 34:15-17; Deuteronomy 7:1-4). A stark example of what happened when the Israelites married pagans can be found in 3:5-7. (2) The Philistines were Israel’s greatest enemies. Marriage to a hated Philistine would be a disgrace to Samson’s family. But Samson’s father gave in to Samson’s demand and allowed the marriage, even though he had the right to refuse his son.
14:6 “The Spirit of the LORD came mightily upon him” refers to the unusual physical strength given him by the Spirit of the Lord. Samson did not seem to be affected in any other way than increased physical strength.
14:18 “If ye had not plowed with my heifer” means “If you had not manipulated my wife.” If they hadn’t threatened his wife, they wouldn’t have learned the answer to his riddle.
14:19 Samson impulsively used the special gift God gave him for selfish purposes. Today, God distributes abilities and skills throughout the church (1 Corinthians 12:1ff). The apostle Paul states that these gifts are to be used “for the edifying of the body of Christ,” that is, to build up the church (Ephesians 4:12). To use these abilities for selfish purposes is to rob the church and fellow believers of strength. As you use the gifts God has given you, be sure you are helping others, not just yourself.