I wish you the best. May your son live a happy, healthy and prosperous life. May his days always be filled with love and joy. Congratulations on the most important project of all.

Gum bi a' bheatha a' frasadh ort, a naoinein bhig, an fhallaineachd, an ionracas, an sonas mar thiodhlacan. (May life be showering upon you, little baby, healthiness, uprightness and happiness as gifts.)

I found little poem for the two of you:

Many months have passed
And your hearts are filled with joy
As you hold closely in your arms
Your little baby boy

Your precious little bundle
With his tiny hands and feet
And as you look into his eyes
You know your lives are complete

So I offer congratulations
Love and best wishes too
For the birth of your son
And also to the both of you