Laudatur Iesus Christus. (“Praised be Jesus Christ.”)
“Fiat” is a form of the word “to make” or “to do” in Latin.
In the Vulgate Bible when St. Gabriel speaks to the Virgin Mary, she responds:
“ecce ancilla Domini ***fiat ***mihi secundum verbum tuum,"
rendered in English as:
“Behold the handmaid of the Lord; be it done to me according to thy word,” (Luke 1:38).
This is intriguing to compare to the first chapter of Genesis, which says:
“dixitque Deus ***fiat ***lux et facta est lux”
rendered in English as:
“And God said: ***Be ***light made. And light was made," (Genesis 1:3).
This form of words is repeated in other of the accounts of the acts of creation. (See, Genesis 1:6 & 14.)
God’s “fiat” was the act of creation; Mary’s “fiat” was consent to the Incarnation.
Pax Christi nobiscum. (“The Peace of Christ be with us.”)
John Hiner