Moving Beyond Outward Appearance to a Heart for God

Chosen to be Different

As Christians, we define ourselves as those who have confessed with our mouths that Jesus is Lord and believed in our hearts that God raised Him from the dead. Through this faith, we are born again and adopted into the family of God.

But with adoption comes a new identity. Just as God called the children of Israel to eat, dress, and live differently so the nations would know He is Lord, He calls us to a distinct way of life today. The question we must ask ourselves is: How shall I then live?

The Trap of Outward Religion

In Jesus’ day, groups like the Pharisees had perfected the "outward" look of righteousness. They had rules for everything, creating traditions to ensure they appeared to be following God’s commands.

However, in the Sermon on the Mount, Jesus attacks this focus on external behavior. He reveals a hard truth: Outward behavior has no bearing on your relationship with God if your heart is not pure.

“For out of the overflow of the heart the mouth speaks.” — Matthew 12:34

If we change our actions but leave our hearts untouched, we are simply practicing a performance. True Christian living starts from the inside out.

Integrity in Our Relationships: The Truth About Marriage

Jesus used the topic of marriage and divorce to show how the religious leaders had twisted the Law to suit their own desires. While the Law of Moses permitted divorce because of the "hardness of hearts," it was never God’s original design.

In Matthew 5:31-32, Jesus raises the bar. He points out that the Pharisees had made divorce a matter of paperwork and "any and every reason," ignoring the sacred "one flesh" bond created by God.

Understanding the Standard

• The Original Intent: Marriage was designed to be a permanent union (Genesis 2:24).
• The Heart Issue: Divorce often stems from a heart that has turned away from God’s path.
• The Grace of Peace: As Paul noted in 1 Corinthians 7, there are instances—such as an unbeliever choosing to leave—where a believer is no longer bound, for God has called us to live in peace.

The takeaway for us today isn't just about the legality of divorce; it’s about the seriousness of our commitments. As children of God, our lives should reflect His faithfulness.

Let Your "Yes" Be "Yes"

Jesus also addressed how we use our words. The religious leaders had developed complex systems of "oaths"—swearing by heaven, the earth, or Jerusalem—to make their words seem more truthful.

Jesus calls us to a simpler, higher standard of integrity:

“Simply let your ‘Yes’ be ‘Yes,’ and your ‘No,’ ‘No’; anything beyond this comes from the evil one.” — Matthew 5:37

If you are a person of integrity, you don’t need to swear by God’s name or anything else to be believed. Your character should be enough that your word is your bond. This includes how we treat the name of Jesus. We shouldn't use His name lightly or as a common exclamation, but treat it as the "name above all names."

How Then Shall We Live?

Living as a Christian means guarding the "wellspring of life."

Proverbs 4:23 tells us: “Above all else, guard your heart, for it is the wellspring of life.”

It takes effort and the guidance of the Holy Spirit to live differently. We don't do these things to "earn" God's love—He loves us already! We do these things because we are His children and we want to make our Father proud.

Reflect and Apply:

1. Check the Heart: Are your outward actions matching your inward thoughts?
2. Watch Your Speech: Is your language simple, honest, and respectful of God’s name?
3. Seek to Please: Are you finding out what pleases the Lord and then doing it?

Let us live as children of light, making choices that reflect the goodness, righteousness, and truth of the One who called us.

Originally delivered 2025.02.09