When the Little Ones Grow Up

There's a particular shift that happens when grandchildren move from childhood into adulthood. The bedtime prayers, the Sunday school conversations, the easy openness of a child's heart — those days feel distant. Now they have opinions. Questions. Maybe doubts. Maybe a lifestyle you didn't expect.

And you love them just as fiercely as you always have.

Many grandparents pull back at this stage, afraid of saying the wrong thing and damaging a relationship they treasure. Others push too hard and watch the distance grow. Neither feels right — because neither is right.

There's a third way. It begins not with the right words, but with the right posture.

Section 1: Start with Curiosity, Not Correction

The most common mistake Christian grandparents make with adult grandchildren is leading with answers before they've asked any questions. Faith conversations that feel like corrections — even gentle ones — rarely open doors. They close them.

The posture that works is curiosity.

Your adult grandchildren are growing up in a different world than you did. The cultural pressures they navigate, the questions they're wrestling with, the pace of life they're living — it's genuinely unfamiliar territory. Acknowledging that honestly, rather than evaluating it, is one of the most powerful things you can do. When they feel understood, they become willing to listen.

Ask about their life — not to gather information you can later redirect, but because you genuinely want to know who they're becoming. What are they proud of? What keeps them up at night? What do they believe about people, about meaning, about what a good life looks like?

When you ask without an agenda, something remarkable happens: they start to ask back.

Practical tip: Before your next conversation, write down three questions about their life that have nothing to do with faith. Lead with those.

Section 2: Your Story Is Your Greatest Asset

You don't need a theology degree to talk about faith with your adult grandchildren. You need your story.

Adult grandchildren are often more open to a grandparent's lived experience than they are to abstract doctrine — especially when that experience includes doubt, struggle, and honest wrestling. When you share how faith carried you through the hardest seasons of your life — a loss, a failure, a period of deep uncertainty — you're not preaching. You're bearing witness.

There's a profound difference between telling someone what to believe and telling them what you've lived. One creates resistance. The other creates connection.

Consider sharing:

• A time your faith was tested and what happened
• A prayer that was answered in a surprising way
• A season when you doubted and what brought you back
• What you wish you had known about faith at their age

You don't need to wrap it up neatly. Real stories don't always have tidy conclusions — and that honesty is exactly what makes them land.

Section 3: Go Deeper with the Right Questions

As grandchildren mature, conversations can become more difficult — not because the relationship has failed, but because the stakes feel higher. There are cultural issues to navigate, generational gaps to bridge, and sometimes a relationship that has grown distant or stagnant simply from the busyness of life.

The good news: intentional questions are one of the most powerful tools a grandparent has.

Not loaded questions. Not questions designed to corner or redirect. Questions that say: I want to know you. I want to go deeper with you. You matter enough to me that I'm asking.

Questions about memories. About relationships. About what they believe and why. About life and faith and the things that keep them up at night. These conversations — whether they happen at the dinner table, on a drive, or over the phone — are where real connection is rebuilt and strengthened.

👉 Let's Talk: Grown-Up Grandchildren is built specifically for this. With 65 cards and 100 questions designed to go deeper with teenagers and adult grandchildren, it's a natural, low-pressure way to open conversations that actually matter — covering memories, relationships, life, and faith. It works just as well on a phone call as it does in person.

Section 4: When They've Walked Away from Faith

Some grandparents reading this aren't just navigating awkward conversations. They're navigating grief — watching a grandchild who was raised in faith walk away from it entirely.

If that's you, a few things worth holding onto:

Keep the relationship primary. A grandchild who feels judged or distanced will close off entirely. A grandchild who knows they are unconditionally loved — even in disagreement — stays in relationship. And relationship is where everything eventually happens.

Pray specifically and persistently. You may not always have access to your grandchild's time, but you always have access to God on their behalf. Write their name in a prayer journal. Pray Scripture over them. Just because you can't spend as much time with them as you'd like doesn't mean you can't have a profound impact through your prayers.

Trust the seeds already planted. Faith planted in childhood has a way of surfacing decades later. The songs they learned, the stories they heard, the prayers whispered over them — those don't simply disappear. You may be further along in this story than you realize.

👉 A Grand Way to Live is a warm, practical resource for grandparents in this season. And the Vol 5 – Intergenerational Influencers small group study — which pairs with free companion video content — is designed to be worked through with others, making it an ideal resource for a church grandparenting group or cohort who want to grow in their influence together.

Section 5: Make the Most of Every Opportunity

One of the most freeing truths for long-distance or time-limited grandparents is this: impact is not proportional to time spent. Some of the most significant conversations in a person's life lasted twenty minutes.

The key is intentionality. Making the most of every opportunity — the holiday visit, the phone call on a Tuesday, the text that says “thinking of you” — means showing up with purpose rather than just filling time.

Remind your grandchildren that you love them and that they are important to you. Encourage them to share their life with you. Be the person they know they can call when their world gets unstable — because in a world that often is, a grandparent who is steady, loving, and present is rarer and more valuable than they may realize right now.

👉 The Grandparenting Influence Workbook is part of a complete small group video series — the companion video sessions are available for purchase and bring the material to life in a group setting. Together, the workbook and video series help grandparents show up to these moments with confidence and intention — whether you're working through it solo or with a church group.

You May Be the Last Voice They Hear

There is something unique about the grandparent voice. It carries the weight of a life fully lived. It arrives without the complicated dynamics of parenting. It speaks from a place of love that adult grandchildren often recognize — even when they resist it.

You may feel like you're too late. You're not.

The most important conversations don't always happen on your timeline. They happen when a grandchild hits a wall, faces a loss, or finds themselves asking questions their busy life used to drown out. And in that moment, they'll remember who loved them without conditions, who prayed for them without ceasing, and who kept the door open even when they didn't walk through it.

Be that person. Keep showing up. Keep loving well.

That is your legacy.

Looking for tools to help you connect with your adult grandchildren around faith? Browse the full Legacy Coalition Store for conversation resources, workbooks, and prayer tools designed for every stage of the grandparenting journey.