Love One Another — Living Out Jesus' Greatest Command

A New Commandment

It was the night before Jesus would go to the cross. The Last Supper had been served. He had washed His disciples' feet. Judas had slipped away into the darkness. And in that charged, tender moment, Jesus gave His followers something He called "a new commandment."

"A new commandment I give unto you, That ye love one another; as I have loved you, that ye also love one another. By this shall all men know that ye are my disciples, if ye have love one to another" (John 13:34-35).

Love wasn't new, of course. The Old Testament commanded love for God and neighbor. But Jesus added something revolutionary: "as I have loved you." That raised the standard infinitely. He wasn't talking about polite affection or warm feelings. He was talking about the kind of love that washes dirty feet, forgives betrayal, and willingly lays down its life for others.

And then He said something remarkable: this love would be the identifying mark of His followers. Not theological knowledge. Not moral perfection. Not church attendance. Love. "By this shall all men know that ye are my disciples."

What Biblical Love Looks Like

The most complete description of love in all of Scripture comes from Paul's letter to the Corinthians. In 1 Corinthians 13:4-7, he writes: "Charity suffereth long, and is kind; charity envieth not; charity vaunteth not itself, is not puffed up, doth not behave itself unseemly, seeketh not her own, is not easily provoked, thinketh no evil; rejoiceth not in iniquity, but rejoiceth in the truth; beareth all things, believeth all things, hopeth all things, endureth all things."

Read that list again slowly. This is not a soft, sentimental feeling. This is a robust, sacrificial, active choice. It is patient when tested. Kind when provoked. Humble when it could boast. Forgiving when it has every right to hold a grudge. This is the love Jesus lived — and the love He calls us to.

Try substituting your own name where "charity" (love) appears. "I suffer long and am kind. I envy not. I vaunt not myself..." Convicting, isn't it? The gap between this description and our natural behavior reveals how much we need God's help to love well.

Love in Action — Not Just Words

The Apostle John, who leaned on Jesus' chest at the Last Supper and was called "the disciple whom Jesus loved," wrote powerfully about putting love into practice: "My little children, let us not love in word, neither in tongue; but in deed and in truth" (1 John 3:18).

Love that stays in the realm of feelings and words alone is incomplete. Biblical love always moves toward action. It shows up. It serves. It sacrifices. It gives.

Jesus demonstrated this perfectly. He didn't just say "I love you" — He washed feet, healed the sick, fed the hungry, welcomed the outcast, forgave sinners, and ultimately gave His life. As He told His disciples, "Greater love hath no man than this, that a man lay down his life for his friends" (John 15:13).

In a family, love in action looks like daily choices: listening when you'd rather talk, serving when you'd rather rest, forgiving when you'd rather hold on to your hurt, being patient when you've run out of patience. These small, unglamorous acts are the stuff of genuine love.

Loving the Hard-to-Love

Jesus didn't just command us to love the people who love us back. He raised the bar much higher: "But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you" (Matthew 5:44).

This is where the rubber meets the road. Loving kind people is natural. Loving difficult people is supernatural. And it's precisely in loving the hard-to-love that we look most like Jesus, who prayed "Father, forgive them" even as He was being crucified (Luke 23:34).

We can't generate this kind of love on our own. It flows from God through us. As John writes, "We love him, because he first loved us" (1 John 4:19). When we truly grasp how much God has loved us — in spite of our failures, our wandering, our unworthiness — that love overflows naturally toward others.

Building a Loving Family

The family is the first place we learn to love — and often the hardest place to practice it. It's easy to be gracious with strangers and short-tempered with the people under our own roof. But if love is going to be real anywhere, it must start at home.

Paul gives practical instruction in Colossians 3:12-14: "Put on therefore, as the elect of God, holy and beloved, bowels of mercies, kindness, humbleness of mind, meekness, longsuffering; forbearing one another, and forgiving one another... And above all these things put on charity, which is the bond of perfectness."