Answer
According to Ephesians 5:1–2, we walk in love by imitating God just like Jesus did, offering our lives in sacrifice to God: āTherefore be imitators of God, as beloved children. And walk in love, as Christ loved us and gave himself up for us, a fragrant offering and sacrifice to Godā (ESV).
The āwalkā of Ephesians 5:2 refers to our behavior and how we act. We walk in love when we act like God. When we behave like Jesus, we are walking in love. Just as children like to imitate their parents, we are to mimic God in the same way Jesus copied His Fatherās behavior.
The Greek word translated as āloveā in this passage is agape. Agape is sacrificial, unselfish, unconditional love that proves itself through actions. It perfectly describes Godās love for us (John 3:16) and Christās love for us (1 John 3:16). With agape, āGod showed how much he loved us by sending his one and only Son into the world so that we might have eternal life through himā (1 John 4:9, NLT). When the Bible says, āGod is loveā in 1 John 4:8, the word āloveā is a translation of agape. Godās nature, His essence, is selfless, sacrificial, unconditional love.
The apostle John stressed that, since God loves us sacrificially and unconditionally, we ought to love others in the same way: āDear friends, since God so loved us, we also ought to love one anotherā (1 John 4:11). Again, we walk in love by imitating Godās love for us in how we show love to others. Jesus taught the same principle when He said, āThere is no greater love than to lay down oneās life for oneās friendsā (John 15:13, NLT).
The apostle Paul gives a detailed description of how to walk in love: āLove is patient and kind. Love is not jealous or boastful or proud or rude. It does not demand its own way. It is not irritable, and it keeps no record of being wronged. It does not rejoice about injustice but rejoices whenever the truth wins out. Love never gives up, never loses faith, is always hopeful, and endures through every circumstanceā (1 Corinthians 13:4–7, NLT). The greatest virtue we can nurture in our Christian walk is agape love (1 Corinthians 13:13).
In Ephesians 5:2, Paul said that Jesus āgave himself up for us.ā Giving ourselves up means offering our lives to God in sacrifice. It means following, obeying, submitting, serving, and living in a committed relationship with Him. Giving ourselves up means walking in love. When we behave like this, our lives become āa fragrant offeringā that is pleasing to God and everyone who encounters the scent (Leviticus 1:17; 3:16). Paul urged believers to offer themselves āas a living sacrifice, holy and pleasing to God—this is your true and proper worshipā (Romans 12:1).
When we walk in love, we show the world that we are true followers of Jesus Christ: āYour love for one another will prove to the world that you are my disciplesā (John 13:35, NLT; see also 1 John 3:14).
As Godās children and members of His family, we are called to deny our own selfish desires and interests for the sake of God and others. Although we are free in Christ, we use our freedom āto serve one another in love. For the whole law can be summed up in this one command: āLove your neighbor as yourselfāā (Galatians 5:13–14, NLT). Peter said, āYou were cleansed from your sins when you obeyed the truth, so now you must show sincere love to each other as brothers and sisters. Love each other deeply with all your heartā (1 Peter 1:22, NLT). This wholehearted, sacrificial imitation of Godās divine agape is what it means to walk in love.