The third chapter of Hebrews begins by reminding us who Jesus is and who we have become through him. Then it gives us a warning rooted in Israel's history: hearing God's voice and experiencing God's faithfulness don't automatically mean we'll continue trusting and obeying.

The connection between these two movements is important. Because of who Jesus is, we have every reason to remain faithful. And because of who we are in Christ, we have a responsibility to encourage one another along the way.

The chapter opens with a comparison between Moses and Jesus. For the people of Israel, Moses represented one of the most significant figures in their history. God had called Moses to lead the people out of slavery, establish the covenant, and guide them through the wilderness toward the Promised Land. His faithfulness was unquestioned.

The writer of Hebrews doesn't diminish Moses or his importance. Instead, we're reminded that Moses served faithfully in God's house, while Jesus is the Son who rules over that house. Moses pointed God's people toward the fulfillment of God's promises. Jesus is that fulfillment.

And then comes this statement: "We are his house if we hold on to the confidence and the pride that our hope gives us" (Hebrews 3:6, CEB). God's house is not necessarily a building or a place where people gather for worship. It is a community of people who belong to Christ, held together by the hope we have received through him.

But, there's also an important word in that verse: "if." It's a word we might prefer to overlook, especially when we're talking about God's promises. Yet, Hebrews refuses to separate the assurance of God's faithfulness from our responsibility to respond faithfully. To explain why, the writer turns to Israel's experience in the wilderness.

These were people who had witnessed God's extraordinary power. They had been delivered from Egypt, crossed the Red Sea, and experienced God's provision in places where survival seemed impossible. They had every reason to trust the One who had rescued them.

Yet when circumstances became difficult, their confidence began to unravel. They questioned God's intentions, resisted God's direction, and allowed fear and frustration to shape their response. The problem wasn't that God had stopped being faithful. It was that the people stopped trusting God's faithfulness.

Quoting Psalm 95, Hebrews brings that ancient experience into the present: "Today, if you hear his voice, don't have stubborn hearts" (Hebrews 3:7–8, CEB) Notice that word: Today. The warning isn't reserved for some distant future or directed only toward people who lived centuries ago. It speaks to those who have already heard God's voice, experienced grace, and begun following Jesus. It speaks to us.

We can begin with genuine faith and still become discouraged. We can experience God's goodness and later find ourselves questioning whether God can be trusted. We can become so accustomed to our own assumptions, preferences, and frustrations that we grow less willing to listen when the Holy Spirit calls us toward something different. And sometimes that happens gradually.

A small compromise becomes easier to justify. An unresolved resentment becomes comfortable. A neglected prayer life no longer seems particularly troubling. We begin explaining away attitudes and behaviors that once would have concerned us.

Hebrews calls this "the deceitfulness of sin" (verse 13). Sin doesn't always announce itself as rebellion. Sometimes it persuades us that our resistance to God's transforming grace is reasonable, harmless, or even necessary. Over time, our hearts can become hardened without our fully recognizing what's happening.

But, the writer doesn't leave us with a warning alone. We are also given a responsibility toward one another: "Instead, encourage each other every day, as long as it's called 'today,' so that none of you become insensitive to God because of sin's deception" (Hebrews 3:13, CEB).

This is where the earlier description of God's house becomes especially meaningful. We don't belong to Christ in isolation. We belong to a community where our faithfulness matters to one another. We need brothers and sisters who will remind us of God's promises, speak truth when we're struggling, and encourage us to keep following Jesus when the road becomes difficult. And we need to be willing to offer that same encouragement to others.

In the Wesleyan tradition, we understand that God's grace doesn't simply bring us into a relationship with Christ and leave us there. The Holy Spirit continues working within us, shaping our desires, renewing our hearts, and enabling us to respond in faithful obedience. We can cooperate with that grace or resist it.

Hebrews takes that responsibility seriously. But it also reminds us that we have been given one another as companions in the work of grace.

As the chapter concludes, the writer returns to the generation that failed to enter God's promised rest. Their problem was ultimately unbelief. They lost confidence in the God who had already demonstrated such extraordinary faithfulness. Yet, it also points us back to the opening words of the chapter: "Think about Jesus" (Hebrews 3:1).

When our confidence begins to weaken, we don't have to manufacture faith through sheer determination. We can return our attention to Jesus, the faithful Son who has opened the way for us. We can receive the encouragement of the church, listen again to the Spirit, and respond to the grace already at work.

Today is another opportunity to hear God's voice and respond. As we hold fast to the hope we have in Christ, we can help one another do the same.

Reach out to someone in your church family today with a word of encouragement. Remind them of a way you've seen God's grace at work in their life, or share a promise from Scripture that has strengthened your own faith. Let your encouragement be specific, sincere, and rooted in the hope we share in Christ.