Recently, one of my daughters asked me for advice on how to be a good mother-in-law.

Her oldest son had just gotten married, and as she stepped into this new season of life, she wanted to do it well—intentionally and graciously.

Her question touched my heart deeply. You see, she is already one of the best daughters-in-law I’ve ever known.  She communicates her love through her hands by helping her mother-in-law clean the house and hosting them for meals. She attends her choir concerts and sends special occasion cards because she knows how meaningful that is to them. She listens to their stories, plays games with them, supports their lives, and, best of all, she loves their son.

As I thought about her question, the answer came quickly and clearly:

The best way to become a good mother-in-law is to first be a good daughter-in-law.

When you’ve already walked in those shoes—honoring another family which most likely is very different from your own family of origin, accommodating the opinions of others, extending grace in the inevitable differences of opinions—you have a deep reservoir of understanding to draw from.

You know what it feels like to want to be welcomed. You’re aware of the tension between building your own family traditions and honoring someone else’s. You know the courage it takes to stay kind when the relationship feels uncertain or awkward. You’ve experienced the blessing of being trusted and included.
And when you’ve done those things faithfully—when you’ve lived out love in that role—then stepping into the mother-in-law role feels less like a foreign land and more like familiar soil. You’ll lead with empathy, not expectations, and offer support without control. You’ll know when to speak and when to stay silent. And you’ll cheer for that daughter-in-law like you once enjoyed affirmation from your mother-in-law.

Now let me be honest: I know that I’ve fallen short in my own role as a mother-in-law.

I’ve made my share of mistakes—probably more than I even realize. But I’ve also learned the importance of humility and the power of a sincere apology when I’ve said or done something that hurt. Misunderstandings are bound to happen in in-law relationships. We’re navigating new roles, new dynamics, and shifting priorities.

One important lesson I’ve learned is this: when your child gets married, you haven’t “added a new child” to your family—you’ve released your child to start their own. “A man shall leave his father and mother…” scripture says (Genesis 2:24). That “leaving” is both symbolic and real. It means they are now a new family unit, with their own rhythms, decisions, and loyalties. As parents, we honor them best by supporting that new bond—not by clinging to the old one.

So don’t insist on being in control of holidays. Let your adult kids decide what works best for their household—and support them in that choice without guilt or manipulation. Don’t offer advice unless it’s asked for, and even then, don’t expect it to be followed. That’s not a measure of your worth—it’s a sign of their independence. Remember that your adult child is now yoked to their spouse, and that relationship rightly takes precedence over the parent-child one.

And guess what? That’s not rejection. That’s God’s design. It’s a beautiful, healthy part of the cycle of family and faith.

Scripture reminds us: “Do nothing out of selfish ambition or vain conceit. Rather, in humility value others above yourselves…” (Philippians 2:3). That kind of posture—humble, others-focused love—is what makes family flourish, whether you’re operating on the daughter-in-law end or the mother-in-law one.
So to my sweet daughter—and to any woman who’s preparing to step into this sacred new role—my advice is simple:

Take what you’ve invested in your role as a daughter-in-law and redirect that same kindness as the older woman now in the relationship. 

Being a good mother-in-law isn’t about perfection—it’s about posture: a posture of humility, generosity, and love. In fact, I prefer to think of these roles as daughter-in-love and mother-in-love—because love, not law, is what makes these relationships thrive.

And if you’ve sought to be a gracious and loving daughter-in-law, you’re already laying a strong foundation for becoming the kind of good mother-in-law every new bride longs for (and grooms too for that matter!) So keep walking in grace, be quick to forgive, and let love lead the way—it’s never too late to grow into the kind of mother-in-law who brings peace, joy, and blessing to the next generation.