03/18/2026
Very interesting thoughts and message for the interesting times we are dealing with at the present.
Weekly Bible Study (Week 11)
Oaths, Honesty, and Speaking the Truth (Matthew 5:33–37)
As we continue our Weekly Bible Study, we are thankful for all who read and reflect on God’s Word with us. In Matthew chapter 5, the Lord Jesus keeps exposing the difference between outward religion and a heart that is truly right before God. Today we look at His teaching on oaths and truthful speech.
Opening Prayer:
Let us pray together. Almighty God, Your Word is truth. Teach us to love truth, to speak truth, and to live honestly before You and before others. Cleanse our hearts from deceit and hypocrisy, and make our words reflect Your holiness. We ask this through Jesus Christ our Lord. Amen.
Jesus begins by reminding His hearers of what they had been taught:
“Again, ye have heard that it hath been said by them of old time, Thou shalt not forswear thyself, but shalt perform unto the Lord thine oaths” (Matthew 5:33).
The Old Testament warned strongly against swearing falsely in God’s name. But many had begun to treat oaths as a way of making some words “serious” and other words less so, as if truthfulness only mattered occasionally.
Jesus then gives His solemn teaching:
“But I say unto you, Swear not at all” (Matthew 5:34).
He goes on to mention swearing “by heaven”, “by the earth”, “by Jerusalem”, or even “by thy head” (Matthew 5:34–36). People used these expressions to make themselves sound convincing while avoiding the serious thought that God hears every word. Jesus exposes this as empty and dishonest.
At this point it is important to say that the Lord is not forbidding every solemn oath in serious matters. Scripture speaks of lawful vows made thoughtfully before God. There are occasions in life, such as marriage vows, court testimony, promises connected with church or Christian service, or when joining the Orange Institution, where an oath is made carefully and reverently. In such moments, a person is not using an oath carelessly, but is making a serious promise before God and man. What Christ condemns is careless swearing, dramatic or showy language, and the use of oaths to cover falsehood. Any oath taken must be honest, sincere, and kept from the heart before God.
Jesus concludes with these words:
“But let your communication be, Yea, yea; Nay, nay: for whatsoever is more than these cometh of evil” (Matthew 5:37).
Christ’s followers should be known as people whose ordinary speech is truthful. We should not need exaggeration, dramatic formulas, or special phrases to make our words believable. A simple “yes” or “no” from a Christian ought to be trusted. This reflects the command of the Law:
“Thou shalt not bear false witness” (Exodus 20:16).
From this passage we learn that God cares deeply about our daily speech. Lies, half-truths, broken promises and careless talk are not small matters. Christ calls His people to integrity, honesty, and truthfulness that flows from a heart renewed by grace.
Closing Prayer:
Lord God, forgive us for untrue and careless words. Help us to speak honestly, to keep our promises, and to reflect Your truth in all that we say. Make us people whose words honour Christ and build up others. We ask this in His name. Amen.
Next week, we will stay in Matthew chapter 5, looking at Jesus’ words about retaliation, enemies, and what it truly means to love as children of our Father in heaven.