It's been a big year for the Duggar family, who just celebrated the wedding of Joy-Anna Duggar and her hubby, Austin Forsyth — and in a new video, Joy-Anna's sisters Jana, Jill, Jessa, and Jinger all shared their married life advice for the couple.

While Jana can't exactly speak from experience, given that she is still single — she did wish her sister well and called her new brother-in-law a "good guy."

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However, it did sound like everyone agreed that what is most important is that the couple spends time together.

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“I think the honeymoon’s going to be really, really special. Getting to spend that time together. I know it’s going to be exciting getting to travel together, make memories together, take lots of pictures and document your travels and your journeys. This is the beginning of your lives together,” Jessa quipped. “You’re going to be a lot more distracted now. But I know that Austin’s a great guy. I know that he’s very tender, very caring, loving guy.”

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Jill chimed in with, “Enjoy being married. Enjoy just each other’s company,” before offering up some tips for Austin.

“When you don’t understand why she’s crying, that’s okay. Just rub her back or something,” the pregnant star explained.

Joy-Anna and Austin tied the knot on Friday, May 26, 2017 — the same day that Joseph Duggar proposed to Kendra Caldwell.

Scroll through the gallery to learn more about the Duggar in-laws!