George Frideric Handel
Cum Dederit
Cum dederit dilectis suis somnum
Cum dederit dilectis suis somnum;
Ecce haereditas Domini, filii:
Merces, fructus ventris

[Translation]:
When he has given sleep
To those he loves
Behold, children are an inheritance
Of the Lord
A reward, the fruit of the womb